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Don't build .os objects of static-only-routines for extra libs
[thirdparty/glibc.git] / ports / ChangeLog.arm
CommitLineData
47c71d93
RM		 12013-03-12 Roland McGrath <roland@hack.frob.com>
2
4f510e3a
RM		 3 * sysdeps/arm/armv6t2/memchr.S [NO_THUMB]:
4 Use .arm rather than .thumb, .thumb_func. Avoid cbz/cnbz instructions.
5
47c71d93
RM		 6 * sysdeps/arm/armv6t2/memchr.S: Change register allocation so ldrd use
7 is r4,r5 rather than r5,r6; this way ARM mode will allow that ldrd.
8
b7845b63
JM		 92013-03-11 Joseph Myers <joseph@codesourcery.com>
10
11 * sysdeps/arm/preconfigure.in: Add comment about
12 -fno-unwind-tables addition to CFLAGS.
13 * sysdeps/arm/preconfigure: Regenerated.
14 * sysdeps/unix/sysv/linux/arm/configure.in: Add comment about
15 -fno-unwind-tables removal from CFLAGS.
16 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
17
3ad6c547
RM		 182013-03-11 Roland McGrath <roland@hack.frob.com>
19
7f86996a
RM		 20 * sysdeps/arm/bits/setjmp.h: Test [!__ASSEMBLER__] rather than [!_ASM].
21 * sysdeps/arm/jmpbuf-offsets.h: File removed.
22 * sysdeps/arm/jmpbuf-unwind.h: Don't #include it.
23 * sysdeps/arm/include/bits/setjmp.h: New file.
24 * sysdeps/arm/setjmp.S (_SETJMP_H, _ASM): Macros removed.
25 Use JMP_BUF_REGLIST macro.
26 * sysdeps/arm/__longjmp.S: Likewise.
27
38435a9a
RM		 28 * sysdeps/arm/memcpy.S: Convert to unified assembly syntax.
29 * sysdeps/arm/memmove.S: Likewise.
30 * sysdeps/arm/memset.S: Likewise.
31 * sysdeps/arm/strlen.S: Likewise.
32
791de446
RM		 33 * sysdeps/arm/memcpy.S: Use r10 instead of r9.
34 * sysdeps/arm/memmove.S: Likewise.
35
3ad6c547
RM		 36 * sysdeps/arm/preconfigure.in: New file.
37 * sysdeps/arm/preconfigure: Replaced with generated file.
38
fb6b0fcb
AS		 392013-03-11 Andreas Schwab <schwab@suse.de>
40
41 [BZ #15234]
42 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist (GLIBC_2.4):
43 Remove pthread_atfork.
44
f5ad94e0
RH		 452013-03-06 Richard Henderson <rth@redhat.com>
46
47 * sysdeps/arm/armv6/rawmemchr.S: New file.
48 * sysdeps/arm/armv6/stpcpy.S: New file.
49 * sysdeps/arm/armv6/strchr.S: New file.
50 * sysdeps/arm/armv6/strcpy.S: New file.
51 * sysdeps/arm/armv6/strlen.S: New file.
52 * sysdeps/arm/armv6/strrchr.S: New file.
53 * sysdeps/arm/armv6t2/Implies: New file.
54
cd24e113
RH		 552013-03-06 Richard Henderson <rth@redhat.com>
56
a6f2f435
RH		 57 * sysdeps/arm/add_n.S: New file.
58 * sysdeps/arm/sub_n.S: New file.
fe62ba37 59 * sysdeps/arm/submul_1.S: New file.
21e31515 60 * sysdeps/arm/addmul_1.S: New file.
5695fc84
RH		 61 * sysdeps/arm/armv6t2/ffs.S: New file.
62 * sysdeps/arm/armv6t2/ffsll.S: New file.
63
79fd8731
RH		 64 * sysdeps/arm/sysdep.h (ARCH_HAS_HARD_TP): New macro.
65 (GET_TLS): Use hard-tp if ARCH_HAS_HARD_TP.
66 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Likewise.
67 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): Don't override
68 the default definition if ARCH_HAS_HARD_TP.
69
3377126b
RH		 70 * sysdeps/arm/sysdep.h (__ARM_ARCH): New macro.
71 (ARCH_HAS_BX, ARCH_HAS_BLX, ARCH_HAS_T2): New macros.
72 (BX): Select on ARCH_HAS_BX instead of __USE_BX__.
73 (BLX): Select on ARCH_HAS_BLX instead of __ARM_ARCH_4T__.
74 * ports/sysdeps/arm/dl-machine.h (BX): Select on ARCH_HAS_BX
75 instead of __USE_BX__.
76
d137b6dc
RH		 77 * sysdeps/arm/arm-mcount.S (_mcount): Use pop into pc unless
78 __ARM_ARCH_4T__ and __THUMB_INTERWORK__.
79 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
80
46dede0c
RH		 81 * sysdeps/arm/sysdep.h (BX, BXC, BLX): New macros.
82 (DO_RET): Use BX.
83 (RETINSTR): Use BXC.
84 * sysdeps/arm/dl-tlsdesc.S (BX): Remove.
85 * sysdeps/arm/dl-trampoline.S (BX): Remove.
86 (_dl_runtime_profile): Use BLX.
87
92cc8e33
RH		 88 * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly.
89 * sysdeps/arm/sysdep.h (LOADREGS): Remove.
90
55668624
RH		 91 * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics.
92 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
93 * sysdeps/arm/dl-tlsdesc.S: Likewise.
94 * sysdeps/arm/dl-trampoline.S: Likewise.
95 * sysdeps/arm/start.S: Likewise.
96 * sysdeps/arm/memcpy.S (PULL): Rename macro from pull.
97 (PUSH): Rename macro from push.
98 (memcpy): Use push/pop mnemonics.
99 * sysdeps/arm/memmove.S: Similarly.
100 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use push/pop mnemonics.
101 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
102 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
103 * sysdeps/unix/sysv/linux/arm/mmap.S: Likewise.
104 * sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise.
105 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
106 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Likewise.
107 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Likewise.
108 * sysdeps/unix/sysv/linux/arm/syscall.S: Likewise.
109 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
110 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
111
5ff5dfe7
RH		 112 * sysdeps/arm/sysdep.h [__ASSEMBLER__]: Enable thumb2 if __thumb2__.
113 (PC_OFS): Respect __thumb__ if __ASSEMBLER__.
114
5232b909
RH		 115 * sysdeps/arm/sysdep.h (GET_TLS): New macro.
116 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_undefweak): Use it.
117 (_dl_tlsdesc_dynamic): Likewise.
118 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
119 * sysdeps/unix/sysv/linux/arm/sysdep.h (GET_TLS): New macro.
120 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
121 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Likewise.
122 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
123 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
124 Likewise.
125 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
126 Add thumb2 alternative.
127
3ae44082
RH		 128 * sysdeps/arm/sysdep.h (NEGOFF_ADJ_BASE): New macro.
129 (NEGOFF_ADJ_BASE2, NEGOFF_OFF1, NEGOFF_OFF2): New macros.
130 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use them.
131 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S: Likewise.
132 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S: Likewise.
133 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (SINGLE_THREAD_P):
134 Likewise.
135
cd24e113
RH		 136 * sysdeps/arm/sysdep.h (LDST_PCREL): New macro.
137 * sysdeps/unix/arm/sysdep.S (__syscall_error): Use LDST_PCREL.
138 Fix up gottpoff load of errno for thumb2.
139 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
140 (SINGLE_THREAD_P): Use LDST_PCREL.
141 (PSEUDO_PROLOGUE): Remove.
142 (PSEUDO): Don't use it.
143 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER):
144 Use LDST_PCREL.
145
5c56e933 1462013-03-06 Andreas Jaeger <aj@suse.de>
c91a49fe
AJ		 147
148 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Remove all defines
149 provided by bits/mman-linux.h and include <bits/mman-linux.h>.
150
60812ba0
RH		 1512013-02-28 Richard Henderson <rth@redhat.com>
152
153 * sysdeps/arm/preconfigure: Adjust scan for __ARM_ARCH_* defines.
154
8a0018d6
RH		 155 * sysdeps/arm/preconfigure: Handle __ARM_ARCH_6*__.
156
c98ec0b9
RH		 157 * sysdeps/unix/sysv/linux/arm/Makefile [elf] (sysdep-rtld-routines):
158 Include libc-do-syscall.
159
63cc0e75
RH		 160 * sysdeps/arm/sysdep.h: Fix assembly whitespace.
161 * ports/sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Likewise.
162 * sysdeps/unix/sysv/linux/arm/sysdep.h: Likewise.
163
783a65c2
RH		 164 * sysdeps/arm/sysdep.h (PC_OFS): New macros.
165 * sysdeps/arm/__longjmp.S (__longjmp): Use PC_OFS.
166 * sysdeps/arm/setjmp.S (__sigsetjmp): Likewise.
167 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
168 * sysdeps/unix/sysv/linux/arm/getcontext.S (__getcontext): Likewise.
169 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Likewise.
170 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
171 (SINGLE_THREAD_P): Likewise.
172 * sysdeps/unix/sysv/linux/arm/sysdep.h
173 (SYSCALL_ERROR_HANDLER): Likewise.
174 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
175 (_Unwind_Resume): Use stringified PC_OFS.
176 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c
177 (_Unwind_Resume): Likewise.
178
6ccd0107
RH		 179 * ports/sysdeps/arm/arm-mcount.S: Always use unified syntax and
180 always add IT markup.
181 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Likewise.
182 * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Add IT markup.
183 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
184 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Likewise.
185 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
186 * sysdeps/unix/sysv/linux/arm/syscall.S (syscall): Likewise.
187 * sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET): Likewise.
188 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Likewise.
189
365261c3
RH		 190 * ports/sysdeps/arm/__longjmp.S: Define NO_THUMB before <sysdep.h>
191 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise.
192 * sysdeps/arm/dl-trampoline.S: Likewise.
193 * sysdeps/arm/memcpy.S: Likewise.
194 * sysdeps/arm/memmove.S: Likewise.
195 * sysdeps/arm/memset.S: Likewise.
196 * sysdeps/arm/setjmp.S: Likewise.
197 * sysdeps/arm/strlen.S: Likewise.
198 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Likewise.
199 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
200
f4564ff0
RM		 2012013-02-27 Roland McGrath <roland@hack.frob.com>
202
203 * sysdeps/arm/sysdep.h (CFI_SECTIONS): New macro.
204 (ENTRY): Use it.
205 * sysdeps/arm/dl-tlsdesc.S: Likewise.
206 * sysdeps/arm/dl-trampoline.S: Likewise.
207 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Likewise.
208
6c89344e
JM		 2092013-02-18 Joseph Myers <joseph@codesourcery.com>
210
211 [BZ #14920]
212 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
213 (FUTEX_WAIT_REQUEUE_PI): Define.
214 (FUTEX_CMP_REQUEUE_PI): Likewise.
215 (lll_futex_wait_requeue_pi): Likewise.
216 (lll_futex_timed_wait_requeue_pi): Likewise.
217 (lll_futex_cmp_requeue_pi): Likewise.
218
ba384f6e
SP		 2192013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
220
221 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
222 __cxa_thread_atexit_impl.
223
70d9946a
JM		 2242013-02-13 Joseph Myers <joseph@codesourcery.com>
225
226 [BZ #13550]
227 * sysdeps/arm/frame.h (struct layout): Do not use __unbounded.
228 * sysdeps/unix/sysv/linux/arm/sigaction.c (__libc_sigaction): Do
229 not use __ptrvalue.
230
a2da1673
JM		 2312013-02-08 Joseph Myers <joseph@codesourcery.com>
232
233 [BZ #13550]
234 * sysdeps/unix/sysv/linux/arm/pread.c: Don't include
235 <bp-checks.h>.
236 (__libc_pread): Don't use CHECK_N.
237 * sysdeps/unix/sysv/linux/arm/pread64.c: Don't include
238 <bp-checks.h>.
239 (__libc_pread64): Don't use CHECK_N.
240 * sysdeps/unix/sysv/linux/arm/pwrite.c: Don't include
241 <bp-checks.h>.
242 (__libc_pwrite): Don't use CHECK_N.
243 * sysdeps/unix/sysv/linux/arm/pwrite64.c: Don't include
244 <bp-checks.h>.
245 (__libc_pwrite64): Don't use CHECK_N.
246
b39949d2
CD		 2472013-02-08 Carlos O'Donell <carlos@redhat.com>
248
ddacd1db 249 [BZ #15006]
b39949d2
CD		 250 * sysdeps/unix/sysv/linux/arm/dl-cache.h
251 [__ARM_PCS_VFP] (_dl_cache_check_flags): Allow plain FLAG_ELF_LIBC6.
252 [!__ARM_PCS_VFP] (_dl_cache_check_flags): Likewise.
253 * sysdeps/unix/sysv/linux/arm/readelflib.c (process_elf_file):
254 Set FLAG_ARM_LIBSF for soft-float ABI otherwise just FLAG_ELF_LIBC6.
255
6277fdab
JM		 2562013-02-04 Joseph Myers <joseph@codesourcery.com>
257
258 [BZ #13550]
259 * sysdeps/unix/sysv/linux/arm/truncate64.c: Do not include
260 <bp-checks.h>.
261 (truncate64): Do not use CHECK_STRING.
262
568035b7
JM		 2632013-01-02 Joseph Myers <joseph@codesourcery.com>
264
265 * All files with FSF copyright notices: Update copyright dates
266 using scripts/update-copyrights.
267
931ed955
MS		 2682012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
269
270 * sysdeps/unix/sysv/linux/arm/dl-cache.h: New file.
271
bc7981ac
MS		 2722012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
273
274 * sysdeps/unix/sysv/linux/arm/ldconfig.h: New file.
275
a55bca65
MS		 2762012-12-04 Steve McIntyre <steve.mcintyre@linaro.org>
277
270a72ed 278 * sysdeps/unix/sysv/linux/arm/readelflib.c: New file.
a55bca65 279
ec13345b
JM		 2802012-11-30 Joseph Myers <joseph@codesourcery.com>
281
282 * sysdeps/arm/libm-test-ulps: Update.
283
ad35f2dd
JM		 2842012-11-21 Joseph Myers <joseph@codesourcery.com>
285
a451ee33
JM		 286 * sysdeps/arm/configure.in: Generate default-abi.make with
287 definition of default-abi.
288 * sysdeps/arm/configure: Regenerated.
289 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): Remove.
290 (default-abi): Likewise.
291 ($(common-objpfx)default-abi.make): Include.
292
ad35f2dd
JM		 293 [BZ #14866]
294 * sysdeps/arm/fesetenv.c (__fesetenv): Test whether bits for
295 trapping exceptions were successfully set for FE_NOMASK_ENV.
296
f507f7d5
MS		 2972012-11-14 Marcus Shawcroft <marcus.shawcroft@linaro.org>
298
299 * sysdeps/unix/sysv/linux/arm/Makefile (libcrypt-sysdep_routines): Add
300 libc-do-syscall.
301
acfa885f
JM		 3022012-11-05 Joseph Myers <joseph@codesourcery.com>
303
316a1b67
JM		 304 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
305 (lll_futex_timed_wait_bitset): New macro.
306
acfa885f
JM		 307 [BZ #14805]
308 * sysdeps/arm/bits/fenv.h (FE_DFL_ENV): Use cast to const fenv_t *.
309
fbeafede
JM		 3102012-11-03 Joseph Myers <joseph@codesourcery.com>
311
5b5b04d6
JM		 312 * sysdeps/arm/fclrexcpt.c (feclearexcept): Add libm_hidden_ver.
313
fbeafede
JM		 314 [BZ #3439]
315 * sysdeps/arm/bits/fenv.h (FE_INVALID): Define macro to integer
316 constant usable in #if and use that to give value to enum
317 constant.
318 (FE_DIVBYZERO): Likewise.
319 (FE_OVERFLOW): Likewise.
320 (FE_UNDERFLOW): Likewise.
321 (FE_INEXACT): Likewise.
322 (FE_TONEAREST): Likewise.
323 (FE_UPWARD): Likewise.
324 (FE_DOWNWARD): Likewise.
325 (FE_TOWARDZERO): Likewise.
326
6e6249d0
RM		 3272012-10-22 Roland McGrath <roland@hack.frob.com>
328
329 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist
330 (GLIBC_2.17): Add clock_* symbols.
331
2a0e2669
AJ		 3322012-10-22 Andreas Jaeger <aj@suse.de>
333
334 * ports/sysdeps/unix/sysv/linux/arm/bits/fcntl.h (__O_LARGEFILE):
335 Define always.
7597ceba
AJ		 336
337 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove all
338 definitions and declarations that are provided by
339 <bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
340
b8493de0
RM		 3412012-10-09 Roland McGrath <roland@hack.frob.com>
342
343 * sysdeps/arm/configure: Regenerated.
344
fb228a2d
RM		 3452012-10-05 Roland McGrath <roland@hack.frob.com>
346
347 * sysdeps/arm/dl-machine.h (fix_bad_pc24): Rewritten, replaced with ...
348 (relocate_pc24): ... this new function.
349 (elf_machine_rel, elf_machine_rela): Update callers.
350
40d4a87b
SP		 3512012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
352
353 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Fix clone
354 flag name in comment to CLONE_CHILD_CLEARTID.
355
f8419467
L		 3562012-09-28 H.J. Lu <hongjiu.lu@intel.com>
357
358 * sysdeps/arm/dl-tlsdesc.h (ADDRIDX): Removed.
359
eaf6f205
JM		 3602012-09-21 Joseph Myers <joseph@codesourcery.com>
361
362 * sysdeps/arm/bits/atomic.h [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
363 (__arch_compare_and_exchange_val_32_acq): Correct order of
364 arguments of __arm_assisted_compare_and_exchange_val_32_acq.
365
6c9b0f68
JM		 3662012-09-12 Joseph Myers <joseph@codesourcery.com>
367
368 * sysdeps/arm/get-rounding-mode.h: New file.
369
ad845c0b
JM		 3702012-08-27 Joseph Myers <joseph@codesourcery.com>
371
372 * sysdeps/unix/sysv/linux/arm/kernel-features.h
373 (__ASSUME_STAT64_SYSCALL): Remove.
374
d3bafbc9
SM		 3752012-08-23 Steve McIntyre <steve.mcintyre@linaro.org>
376
377 * sysdeps/unix/sysv/linux/arm/ldsodefs.h (VALID_FLOAT_ABI): Define
378 depending on __ARM_PCS_VFP.
379 (VALID_ELF_HEADER): Also check VALID_FLOAT_ABI.
380
348363b2
JM		 3812012-08-20 Joseph Myers <joseph@codesourcery.com>
382
383 * sysdeps/unix/sysv/linux/arm/kernel-features.h
384 (__ASSUME_MMAP2_SYSCALL): Remove.
385
ef400973
MK		 3862012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
387
388 * sysdeps/arm/nptl/pthread_spin_lock.c: Use generic code.
389 * sysdeps/arm/nptl/pthread_spin_trylock.c: Remove, use generic version.
390
f3bdd5f8
RM		 3912012-08-14 Roland McGrath <roland@hack.frob.com>
392
fdd3affb
RM		 393 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h: Renamed to ...
394 * sysdeps/unix/sysv/linux/arm/bits/atomic.h: ... this.
395
f3bdd5f8
RM		 396 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
397 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
398 (atomic_full_barrier): Renamed to ...
399 (__arm_assisted_full_barrier): ... this.
400 (__arch_compare_and_exchange_val_32_acq): Renamed to ...
401 (__arm_assisted_compare_and_exchange_val_32_acq): ... this.
402 (atomic8_t, uatomic8_t, atomic_fast8_t, uatomic_fast8_t,
403 atomic32_t, uatomic32_t, atomic_fast32_t, uatomic_fast32_t,
404 atomicptr_t, uatomicptr_t, atomic_max_t, uatomic_max_t,
405 atomic_full_barrier, __arch_compare_and_exchange_val_32_acq,
406 __arch_compare_and_exchange_val_8_acq,
407 __arch_compare_and_exchange_val_16_acq,
408 __arch_compare_and_exchange_val_64_acq): Types and macros moved to ...
409 * sysdeps/arm/bits/atomic.h: ... this new file.
410
9770df4f
MF		 4112012-08-12 Mike Frysinger <vapier@gentoo.org>
412
413 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Fix style.
414
3447612d
MF		 4152012-08-12 Mike Frysinger <vapier@gentoo.org>
416
417 * sysdeps/arm/dl-machine.h (elf_machine_rel) [R_ARM_ABS32]: Declare
418 a new unaligned struct. Cast reloc_addr to that when updating the
419 value it points to.
420
a4ca5195
RM		 4212012-08-09 Roland McGrath <roland@hack.frob.com>
422
2aa5b9c1
RM		 423 * sysdeps/arm/arm-features.h: Document ARM_ASSUME_NO_IWMMXT.
424 * sysdeps/arm/setjmp.S: Include <arm-features.h>.
425 [!ARM_ASSUME_NO_IWMMXT || __SOFTFP__]: Conditionalize hwcap
426 fetching bits on this.
427 [!ARM_ASSUME_NO_IWMMXT]: Conditionalize iWMMXt register use on this.
428 * sysdeps/arm/__longjmp.S: Likewise.
429
6dcf80c7
RM		 430 * sysdeps/arm/__longjmp.S: Use .Lxxx rather than Lxxx for local labels.
431 [__SOFTFP__]: Conditionalize HWCAP_ARM_VFP check on this.
432 * sysdeps/arm/setjmp.S: Likewise.
433 * sysdeps/unix/sysv/linux/arm/getcontext.S: Likewise.
434 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
435
a4ca5195
RM		 436 * sysdeps/arm/arm-features.h: New file.
437 * sysdeps/unix/sysv/linux/arm/arm-features.h: New file.
438 * sysdeps/arm/fclrexcpt.c: Use ARM_HAVE_VFP instead of hwcap bits.
439 * sysdeps/arm/fedisblxcpt.c: Likewise.
440 * sysdeps/arm/feenablxcpt.c: Likewise.
441 * sysdeps/arm/fegetenv.c: Likewise.
442 * sysdeps/arm/fegetexcept.c: Likewise.
443 * sysdeps/arm/fegetround.c: Likewise.
444 * sysdeps/arm/feholdexcpt.c: Likewise.
445 * sysdeps/arm/fesetenv.c: Likewise.
446 * sysdeps/arm/fesetround.c: Likewise.
447 * sysdeps/arm/feupdateenv.c: Likewise.
448 * sysdeps/arm/fgetexcptflg.c: Likewise.
449 * sysdeps/arm/fraiseexcpt.c: Likewise.
450 * sysdeps/arm/fsetexcptflg.c: Likewise.
451 * sysdeps/arm/ftestexcept.c: Likewise.
452 * sysdeps/arm/setfpucw.c: Likewise.
453
9b5281b6
RM		 4542012-08-08 Roland McGrath <roland@hack.frob.com>
455
76de1094
RM		 456 * sysdeps/arm/sotruss-lib.c: New file.
457
44c94c1d
RM		 458 * sysdeps/arm/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Use const on
459 `struct La_arm_regs *' parameter.
460
92142c0c
RM		 461 * sysdeps/unix/sysv/linux/arm/dl-machine.h: Move #include outside of
462 [!dl_machine_h].
463
69a14aa4
RM		 464 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
465 [!__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4]
466 (__arch_compare_and_exchange_val_32_acq): Use uint32_t rather than
467 __typeof (...) for non-pointer variables derived from the arguments.
468
7f3e1ad0
RM		 469 * sysdeps/arm/dl-irel.h: Include <ldsodefs.h>.
470
9b5281b6
RM		 471 * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use proper type
472 for __dl_start declaration.
473
6dad2c06
JM		 4742012-08-07 Joseph Myers <joseph@codesourcery.com>
475
476 * sysdeps/unix/sysv/linux/arm/configure.in (arch_minimum_kernel):
477 Remove.
478 * sysdeps/unix/sysv/linux/arm/configure: Regenerated.
479 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_UTIMES):
480 Define unconditionally.
481
606dd3d9
JM		 4822012-08-02 Joseph Myers <joseph@codesourcery.com>
483
484 * sysdeps/arm/sysdep.h (ASM_TYPE_DIRECTIVE): Remove.
485 (ENTRY): Do not use ASM_TYPE_DIRECTIVE.
486
a9f1039f
JM		 4872012-08-01 Joseph Myers <joseph@codesourcery.com>
488
23bddc06
JM		 489 * sysdeps/unix/sysv/linux/arm/kernel-features.h
490 (__ASSUME_FCNTL64): Remove.
491
a9f1039f
JM		 492 * sysdeps/unix/sysv/linux/arm/kernel-features.h
493 (__ASSUME_VFORK_SYSCALL): Remove.
494
09c0ee5f
RM		 4952012-08-01 Roland McGrath <roland@hack.frob.com>
496
5d9eaeec
RM		 497 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Don't define it.
498 Instead, #error if it's not defined.
499 * sysdeps/unix/sysv/linux/arm/dl-machine.h: New file.
500
09c0ee5f
RM		 501 [BZ #14138]
502 * sysdeps/unix/sysv/linux/arm/getrlimit.c: File removed.
503
2618f599
RM		 5042012-07-30 Roland McGrath <roland@hack.frob.com>
505
506 * sysdeps/arm/preconfigure: Don't refuse configurations with
507 $config_os not linux-gnueabi* unless it's also linux*.
508
89b4b02f
JM		 5092012-07-25 Joseph Myers <joseph@codesourcery.com>
510
511 * sysdeps/unix/sysv/linux/arm/kernel-features.h
512 (__ASSUME_FCNTL64): Define unconditionally.
513
0c7936d5
FW		 5142012-07-25 Florian Weimer <fweimer@redhat.com>
515
516 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Add
517 secure_getenv.
518
0f48659e
JM		 5192012-07-20 Joseph Myers <joseph@codesourcery.com>
520
521 * data/localplt-arm-linux-gnueabi.data: Move to ...
522 * sysdeps/unix/sysv/linux/arm/nptl/localplt.data: ... here.
523
bd29910a
JM		 5242012-07-17 Joseph Myers <joseph@codesourcery.com>
525
dfa359ba
JM		 526 * sysdeps/arm/configure.in: Remove TLS check.
527 * sysdeps/arm/configure: Regenerated.
528
bd29910a
JM		 529 * data/c++-types-arm-linux-gnueabi.data: Move to ...
530 * sysdeps/unix/sysv/linux/arm/nptl/c++-types.data: ... here.
531
ec332e94
JM		 5322012-07-12 Joseph Myers <joseph@codesourcery.com>
533
534 * sysdeps/unix/sysv/linux/arm/kernel-features.h
535 (__ASSUME_MMAP2_SYSCALL): Define unconditionally.
536 (__ASSUME_STAT64_SYSCALL): Likewise.
537 (__ASSUME_VFORK_SYSCALL): Likewise.
538
cea48cfb
JM		 5392012-07-10 Joseph Myers <joseph@codesourcery.com>
540
541 * sysdeps/arm/sysdep.h (ENTRY): Change ASM_GLOBAL_DIRECTIVE to
542 .globl.
543
c57a67e0
JM		 5442012-07-05 Joseph Myers <joseph@codesourcery.com>
545
546 * sysdeps/arm/static-stubs.c: New file.
547
95f5a9a8
JM		 5482012-07-03 Joseph Myers <joseph@codesourcery.com>
549
550 * sysdeps/arm/Makefile (gnulib-arch): New variable.
551 (static-gnulib-arch): Likewise.
552 [subdir = elf] ($(objpfx)libgcc-stubs.a): New rule.
553 [subdir = elf] (lib-noranlib): Depend on $(objpfx)libgcc-stubs.a.
554
64957ecc
JM		 5552012-06-12 Joseph Myers <joseph@codesourcery.com>
556
557 * sysdeps/unix/sysv/linux/arm/setcontext.S (__startcontext): Use
558 HIDDEN_JUMPTARGET for _exit jump.
559
d7a10f96
JM		 5602012-05-30 Joseph Myers <joseph@codesourcery.com>
561
ad5bfebf
JM		 562 * sysdeps/unix/sysv/linux/arm/syscalls.list: Remove
563 __connect_internal alias.
564
b9f93697
JM		 565 * sysdeps/arm/libm-test-ulps: Regenerate.
566
66625b24
JM		 567 * sysdeps/unix/sysv/linux/arm/Makefile (default-abi-prog): New
568 variable.
569 (default-abi): Likewise.
570 (abi-includes): Likewise.
571 (abi-variants): Likewise.
572 (abi-soft-options): Likewise.
573 (abi-soft-condition): Likewise.
574 (abi-soft-ld-soname): Likewise.
575 (abi-hard-options): Likewise.
576 (abi-hard-condition): Likewise.
577 (abi-hard-ld-soname): Likewise.
578
6042a7c2
JM		 579 * sysdeps/unix/sysv/linux/arm/kernel-features.h
580 (__ASSUME_TRUNCATE64_SYSCALL): Remove.
581
17cb6fe2
JM		 582 * sysdeps/arm/start.S [!__USING_SJLJ_EXCEPTIONS__]: Make code
583 unconditional.
584 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
585 [__USING_SJLJ_EXCEPTIONS__ && !__PIC__]: Remove conditional code.
586
d7a10f96
JM		 587 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c: Replace
588 _internal alias by hidden_def.
589
331239ed
JM		 5902012-05-26 Joseph Myers <joseph@codesourcery.com>
591
592 * sysdeps/unix/sysv/linux/arm/syscalls.list (chown): New.
593 * sysdeps/unix/sysv/linux/arm/chown.c: Remove.
594
4b5466f1
JM		 5952012-05-25 Joseph Myers <joseph@codesourcery.com>
596
597 * sysdeps/unix/sysv/linux/arm/kernel-features.h
598 (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
599
73da6bac
RH		 6002012-05-25 Richard Henderson <rth@twiddle.net>
601
602 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): Pass dl_hwcap.
603 * sysdeps/arm/dl-machine.h (elf_machine_rel): Use elf_ifunc_invoke.
604 (elf_machine_rela): Likewise.
605
2def7105
JM		 6062012-05-23 Joseph Myers <joseph@codesourcery.com>
607
608 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_DONTDUMP): Define.
609 (MADV_DODUMP): Likewise.
610
2e86403f
JM		 6112012-05-21 Joseph Myers <joseph@codesourcery.com>
612
c0ddea5a
JM		 613 * sysdeps/unix/sysv/linux/arm/bits/hwcap.h: New file. Macros
614 taken from sysdeps/unix/sysv/linux/arm/sysdep.h.
615 (HWCAP_ARM_TLS): New macro.
616 (HWCAP_ARM_VFPv4): Likewise.
617 (HWCAP_ARM_IDIVA): Likewise.
618 (HWCAP_ARM_IDIVT): Likewise.
619 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <bits/hwcap.h>.
620 (HWCAP_ARM_SWP): Remove macro. Moved to <bits/hwcap.h>.
621 (HWCAP_ARM_HALF): Likewise.
622 (HWCAP_ARM_THUMB): Likewise.
623 (HWCAP_ARM_26BIT): Likewise.
624 (HWCAP_ARM_FAST_MULT): Likewise.
625 (HWCAP_ARM_FPA): Likewise.
626 (HWCAP_ARM_VFP): Likewise.
627 (HWCAP_ARM_EDSP): Likewise.
628 (HWCAP_ARM_JAVA): Likewise.
629 (HWCAP_ARM_IWMMXT): Likewise.
630 (HWCAP_ARM_CRUNCH): Likewise.
631 (HWCAP_ARM_THUMBEE): Likewise.
632 (HWCAP_ARM_NEON): Likewise.
633 (HWCAP_ARM_VFPv3): Likewise.
634 (HWCAP_ARM_VFPv3D16): Likewise.
635 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
636 Add "tls", "vfpv4", "idiva" and "idivt".
637 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
638 Increase to 19.
639
2e86403f
JM		 640 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Update.
641
21ed7069
JM		 6422012-05-19 Joseph Myers <joseph@codesourcery.com>
643
d8d27071
JM		 644 * sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Remove
645 definitions.
646 * sysdeps/arm/bits/huge_val.h: Remove file.
647 * sysdeps/arm/bits/string.h: Remove file.
648 * sysdeps/unix/sysv/linux/arm/readahead.c [__NR_readahead]: Make
649 code unconditional.
650 [!__NR_readahead]: Remove conditional code.
651 * sysdeps/unix/sysv/linux/arm/sigaction.c [__NR_rt_sigreturn]:
652 Make code unconditional.
653 [!__NR_rt_sigreturn]: Remove conditional code.
654 * sysdeps/unix/sysv/linux/arm/sigrestorer.S [__NR_rt_sigreturn]:
655 Make code unconditional.
656 * sysdeps/unix/sysv/linux/arm/sysdep.h [__NR_SYSCALL_BASE != 0]:
657 Remove conditional #error.
658 (__NR_stime): Remove #undef.
659 (__NR_alarm): Likewise.
660 (SWI_BASE): Remove.
661
21ed7069
JM		 662 * sysdeps/unix/sysv/linux/arm/ftruncate64.c (kernel-features.h):
663 Don't include.
664 [__NR_ftruncate64]: Make code unconditional.
665 [!__NR_ftruncate64]: Remove conditional code.
666 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
667 * sysdeps/unix/sysv/linux/arm/mmap.S (kernel-features.h): Don't
668 include.
669 [__ASSUME_MMAP2_SYSCALL]:
670 Make code unconditional.
671 [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
672 * sysdeps/unix/sysv/linux/arm/posix_fadvise64.c
673 (kernel-features.h): Don't include.
674 [__NR_arm_fadvise64_64]: Make code unconditional.
675 [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
676 * sysdeps/unix/sysv/linux/arm/truncate64.c (kernel-features.h):
677 Don't include.
678 [__NR_truncate64]: Make code unconditional.
679 [!__NR_truncate64]: Remove conditional code.
680 [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
681 * sysdeps/unix/sysv/linux/arm/vfork.S (kernel-features.h): Don't
682 include.
683 [__NR_vfork]: Make code unconditional.
684 [__ASSUME_VFORK_SYSCALL]: Likewise.
685 [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
686 [!__NR_vfork]: Likewise.
687
8ae9fa0e
JM		 6882012-05-16 Joseph Myers <joseph@codesourcery.com>
689
690 * sysdeps/unix/sysv/linux/arm/kernel-features.h
691 [__LINUX_KERNEL_VERSION >= 0x020624] (__ASSUME_ACCEPT4): Define.
692
c5754569
JM		 6932012-05-14 Joseph Myers <joseph@codesourcery.com>
694
695 * sysdeps/unix/sysv/linux/arm/sigaction.c
696 [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
697 [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
698
d3b36017
CD		 6992012-05-07 Carlos O'Donell <carlos_odonell@mentor.com>
700
701 * sysdeps/arm/configure.in: Set libc_cv_arm_pcs_vfp.
702 If libc_cv_arm_pcs_vfp equals yes then define HAVE_ARM_PCS_VFP.
703 * sysdeps/arm/configure: Regenerate.
704 * sysdeps/arm/shlib-versions: If HAVE_ARM_PCS_VFP is defined
705 then use ld=/lib/ld-linux-armhf.so.3.
706
d3534994
JM		 7072012-05-01 Joseph Myers <joseph@codesourcery.com>
708
709 [BZ #14043]
710 * sysdeps/unix/sysv/linux/arm/profil-counter.h: New file. Based
711 on i386 version but without "static".
712 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist (GLIBC_2.4): Add
713 profil_counter.
714
7a886e6f
JM		 7152012-04-28 Joseph Myers <joseph@codesourcery.com>
716
717 [BZ #13986]
718 * sysdeps/unix/sysv/linux/arm/nptl/ld.abilist: New file.
719 * sysdeps/unix/sysv/linux/arm/nptl/libBrokenLocale.abilist:
720 Likewise.
721 * sysdeps/unix/sysv/linux/arm/nptl/libanl.abilist: Likewise.
722 * sysdeps/unix/sysv/linux/arm/nptl/libc.abilist: Likewise.
723 * sysdeps/unix/sysv/linux/arm/nptl/libcrypt.abilist: Likewise.
724 * sysdeps/unix/sysv/linux/arm/nptl/libdl.abilist: Likewise.
725 * sysdeps/unix/sysv/linux/arm/nptl/libm.abilist: Likewise.
726 * sysdeps/unix/sysv/linux/arm/nptl/libnsl.abilist: Likewise.
727 * sysdeps/unix/sysv/linux/arm/nptl/libpthread.abilist: Likewise.
728 * sysdeps/unix/sysv/linux/arm/nptl/libresolv.abilist: Likewise.
729 * sysdeps/unix/sysv/linux/arm/nptl/librt.abilist: Likewise.
730 * sysdeps/unix/sysv/linux/arm/nptl/libthread_db.abilist: Likewise.
731 * sysdeps/unix/sysv/linux/arm/nptl/libutil.abilist: Likewise.
732
95b28a6c
JM		 7332012-04-26 Joseph Myers <joseph@codesourcery.com>
734
735 * sysdeps/unix/arm/brk.S: Remove file.
736 * sysdeps/unix/arm/dl-brk.S: Likewise.
737
f959aa14
JM		 7382012-04-24 Joseph Myers <joseph@codesourcery.com>
739
740 * sysdeps/unix/arm/fork.S: Remove file.
741
25593dca
JM		 7422012-04-21 Joseph Myers <joseph@codesourcery.com>
743
84664590
JM		 744 [BZ #13556]
745 * sysdeps/arm/shlib-versions (arm.*-.*-linux.*): Remove old-ABI
746 entry.
747 * sysdeps/arm/start.S: Remove __ARM_EABI__ conditionals.
748 * sysdeps/arm/sysdep.h: Likewise.
749 * sysdeps/unix/sysv/linux/arm/clone.S: Likewise.
750 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Likewise.
751 * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
752 * sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.
753
1f60a18d
JM		 754 [BZ #13556]
755 * sysdeps/arm/preconfigure: Don't include /eabi in $machine.
756 * sysdeps/arm/Makefile [subdir = elf] (sysdep_routines): Add
757 setting from eabi/Makefile.
758 [subdir = elf] (sysdep-rtld-routines): Likewise.
759 [subdir = elf] (shared-only-routines): Likewise.
760 [subdir = csu] (gen-as-const-headers): Likewise.
761 [subdir = csu] (aeabi_constants): Likewise.
762 [subdir = csu] (aeabi_routines): Likewise.
763 [subdir = csu] (sysdep_routines): Likewise.
764 [subdir = csu] (static-only-routines): Likewise.
765 [subdir = gmon] (sysdep_routines): Likewise.
766 [subdir = debug] (CFLAGS-backtrace.c): Likewise.
767 [subdir = math] ($(objpfx)libm.so): Add dependency from
768 eabi/Makefile.
769 * sysdeps/arm/eabi/Makefile: Remove.
770 * sysdeps/arm/eabi/Versions: Move to ...
771 * sysdeps/arm/Versions: ... here.
772 * sysdeps/arm/eabi/__longjmp.S: Move to ...
773 * sysdeps/arm/__longjmp.S: ... here.
774 * sysdeps/arm/eabi/abi-note.S: Move to ...
775 * sysdeps/arm/abi-note.S: ... here.
776 * sysdeps/arm/eabi/aeabi_assert.c: Move to ...
777 * sysdeps/arm/aeabi_assert.c: ... here.
778 * sysdeps/arm/eabi/aeabi_atexit.c: Move to ...
779 * sysdeps/arm/aeabi_atexit.c: ... here.
780 * sysdeps/arm/eabi/aeabi_errno_addr.c: Move to ...
781 * sysdeps/arm/aeabi_errno_addr.c: ... here.
782 * sysdeps/arm/eabi/aeabi_lcsts.c: Move to ...
783 * sysdeps/arm/aeabi_lcsts.c: ... here.
784 * sysdeps/arm/eabi/aeabi_localeconv.c: Move to ...
785 * sysdeps/arm/aeabi_localeconv.c: ... here.
786 * sysdeps/arm/eabi/aeabi_math.c: Move to ...
787 * sysdeps/arm/aeabi_math.c: ... here.
788 * sysdeps/arm/eabi/aeabi_mb_cur_max.c: Move to ...
789 * sysdeps/arm/aeabi_mb_cur_max.c: ... here.
790 * sysdeps/arm/eabi/aeabi_memclr.c: Move to ...
791 * sysdeps/arm/aeabi_memclr.c: ... here.
792 * sysdeps/arm/eabi/aeabi_memcpy.c: Move to ...
793 * sysdeps/arm/aeabi_memcpy.c: ... here.
794 * sysdeps/arm/eabi/aeabi_memmove.c: Move to ...
795 * sysdeps/arm/aeabi_memmove.c: ... here.
796 * sysdeps/arm/eabi/aeabi_memset.c: Move to ...
797 * sysdeps/arm/aeabi_memset.c: ... here.
798 * sysdeps/arm/eabi/aeabi_sighandlers.S: Move to ...
799 * sysdeps/arm/aeabi_sighandlers.S: ... here.
800 * sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: Move to ...
801 * sysdeps/arm/aeabi_unwind_cpp_pr1.c: ... here.
802 * sysdeps/arm/eabi/arm-mcount.S: Move to ...
803 * sysdeps/arm/arm-mcount.S: ... here.
804 * sysdeps/arm/eabi/backtrace.c: Move to ...
805 * sysdeps/arm/backtrace.c: ... here.
806 * sysdeps/arm/eabi/fclrexcpt.c: Move to ...
807 * sysdeps/arm/fclrexcpt.c: ... here.
808 * sysdeps/arm/eabi/fedisblxcpt.c: Move to ...
809 * sysdeps/arm/fedisblxcpt.c: ... here.
810 * sysdeps/arm/eabi/feenablxcpt.c: Move to ...
811 * sysdeps/arm/feenablxcpt.c: ... here.
812 * sysdeps/arm/eabi/fegetenv.c: Move to ...
813 * sysdeps/arm/fegetenv.c: ... here.
814 * sysdeps/arm/eabi/fegetexcept.c: Move to ...
815 * sysdeps/arm/fegetexcept.c: ... here.
816 * sysdeps/arm/eabi/fegetround.c: Move to ...
817 * sysdeps/arm/fegetround.c: ... here.
818 * sysdeps/arm/eabi/feholdexcpt.c: Move to ...
819 * sysdeps/arm/feholdexcpt.c: ... here.
820 * sysdeps/arm/eabi/fesetenv.c: Move to ...
821 * sysdeps/arm/fesetenv.c: ... here.
822 * sysdeps/arm/eabi/fesetround.c: Move to ...
823 * sysdeps/arm/fesetround.c: ... here.
824 * sysdeps/arm/eabi/feupdateenv.c: Move to ...
825 * sysdeps/arm/feupdateenv.c: ... here.
826 * sysdeps/arm/eabi/fgetexcptflg.c: Move to ...
827 * sysdeps/arm/fgetexcptflg.c: ... here.
828 * sysdeps/arm/eabi/find_exidx.c: Move to ...
829 * sysdeps/arm/find_exidx.c: ... here.
830 * sysdeps/arm/eabi/fpu_control.h: Move to ...
831 * sysdeps/arm/fpu_control.h: ... here.
832 * sysdeps/arm/eabi/fraiseexcpt.c: Move to ...
833 * sysdeps/arm/fraiseexcpt.c: ... here.
834 * sysdeps/arm/eabi/fsetexcptflg.c: Move to ...
835 * sysdeps/arm/fsetexcptflg.c: ... here.
836 * sysdeps/arm/eabi/ftestexcept.c: Move to ...
837 * sysdeps/arm/ftestexcept.c: ... here.
838 * sysdeps/arm/eabi/jmpbuf-offsets.h: Move to ...
839 * sysdeps/arm/jmpbuf-offsets.h: ... here.
840 * sysdeps/arm/eabi/machine-gmon.h: Move to ...
841 * sysdeps/arm/machine-gmon.h: ... here.
842 * sysdeps/arm/eabi/rtld-global-offsets.sym: Move to ...
843 * sysdeps/arm/rtld-global-offsets.sym: ... here.
844 * sysdeps/arm/eabi/setfpucw.c: Move to ...
845 * sysdeps/arm/setfpucw.c: ... here.
846 * sysdeps/arm/eabi/setjmp.S: Move to ...
847 * sysdeps/arm/setjmp.S: ... here.
848 * sysdeps/arm/eabi/armv6t2/memchr.S: Move to ...
849 * sysdeps/arm/armv6t2/memchr.S: ... here.
850 * sysdeps/arm/eabi/armv7/Implies: Move to ...
851 * sysdeps/arm/armv7/Implies: ... here. Remove /eabi from implied
852 directory.
853 * sysdeps/arm/eabi/bits/fenv.h: Move to ...
854 * sysdeps/arm/bits/fenv.h: ... here.
855 * sysdeps/arm/eabi/bits/huge_val.h: Move to ...
856 * sysdeps/arm/bits/huge_val.h: ... here.
857 * sysdeps/arm/eabi/bits/setjmp.h: Move to ...
858 * sysdeps/arm/bits/setjmp.h: ... here.
859 * sysdeps/unix/sysv/linux/arm/getcontext.S: Update directory name
860 in comment.
861 * sysdeps/unix/sysv/linux/arm/setcontext.S: Likewise.
862
25593dca
JM		 863 [BZ #13556]
864 * sysdeps/unix/sysv/linux/arm/socket.S: Remove.
865 * sysdeps/unix/sysv/linux/arm/syscalls.list (syscall): Remove.
866 (oldgetrlimit): Likewise.
867 (oldsetrlimit): Likewise.
868 (syscall): Likewise.
869 (msgget): Add syscall from eabi/syscalls.list.
870 (msgrcv): Likewise.
871 (msgsnd): Likewise.
872 (shmat): Likewise.
873 (shmdt): Likewise.
874 (shmget): Likewise.
875 (semop): Likewise.
876 (semtimedop): Likewise.
877 (semget): Likewise.
878 (accept): Likewise.
879 (bind): Likewise.
880 (connect): Likewise.
881 (getpeername): Likewise.
882 (getsockname): Likewise.
883 (getsockopt): Likewise.
884 (listen): Likewise.
885 (recv): Likewise.
886 (recvfrom): Likewise.
887 (recvmsg): Likewise.
888 (send): Likewise.
889 (sendmsg): Likewise.
890 (sendto): Likewise.
891 (setsockopt): Likewise.
892 (shutdown): Likewise.
893 (socket): Likewise.
894 (socketpair): Likewise.
895 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove.
896 * sysdeps/unix/sysv/linux/arm/Makefile [subdir = csu]
897 (CFLAGS-libc-start.c): Add setting from eabi/Makefile.
898 [subdir = rt] (librt-sysdep_routines): Likewise.
899 [subdir = rt] (librt-shared-only-routines): Likewise.
900 [subdir = nptl] (libpthread-sysdep_routines): Likewise.
901 [subdir = nptl] (libpthread-shared-only-routines): Likewise.
902 [subdir = resolv] (libanl-sysdep_routines): Likewise.
903 [subdir = resolv] (libanl-shared-only-routines): Likewise.
904 [subdir = csu] (sysdep_routines): Likewise.
905 [subdir = nscd] (nscd-modules): Likewise.
906 [subdir = nss] (libnss_db-sysdep_routines): Likewise.
907 [subdir = nss] (libnss_db-shared-only-routines): Likewise.
908 [subdir = posix] (LDFLAGS-tst-rfc3484): Likewise.
909 [subdir = posix] (LDFLAGS-tst-rfc3484-2): Likewise.
910 [subdir = posix] (LDFLAGS-tst-rfc3484-3): Likewise.
911 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Remove.
912 * sysdeps/unix/sysv/linux/arm/sysdep.h (__NR_SYSCALL_BASE): Add
913 test from eabi/sysdep.h.
914 (__NR_stime): Add #undef from eabi/sysdep.h.
915 (__NR_alarm): Likewise.
916 (DO_CALL): Use definition from eabi/sysdep.h.
917 (DOARGS_0): Likewise.
918 (DOARGS_1): Likewise.
919 (DOARGS_2): Likewise.
920 (DOARGS_3): Likewise.
921 (DOARGS_4): Likewise.
922 (DOARGS_5): Likewise.
923 (DOARGS_6): Likewise.
924 (DOARGS_7): Likewise.
925 (UNDOARGS_0): Likewise.
926 (UNDOARGS_1): Likewise.
927 (UNDOARGS_2): Likewise.
928 (UNDOARGS_3): Likewise.
929 (UNDOARGS_4): Likewise.
930 (UNDOARGS_5): Likewise.
931 (UNDOARGS_6): Likewise.
932 (UNDOARGS_7): Likewise.
933 (INTERNAL_SYSCALL_RAW): Likewise.
934 [__thumb__] (LOAD_ARGS_7): Do not define.
935 [__thumb__] (ASM_ARGS_7): Likewise.
936 (INTERNAL_SYSCALL_NCS): Use definition from eabi/sysdep.h.
937 (INTERNAL_SYSCALL_NCS_0): Remove.
938 (INTERNAL_SYSCALL_NCS_1): Likewise.
939 (INTERNAL_SYSCALL_NCS_2): Likewise.
940 (INTERNAL_SYSCALL_NCS_3): Likewise.
941 (INTERNAL_SYSCALL_NCS_4): Likewise.
942 (INTERNAL_SYSCALL_NCS_5): Likewise.
943 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Remove.
944 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Move to ...
945 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: ... here.
946 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Move to ...
947 * sysdeps/unix/sysv/linux/arm/configure.in: ... here. Update
948 comment.
949 * sysdeps/unix/sysv/linux/arm/eabi/configure: Move to ...
950 * sysdeps/unix/sysv/linux/arm/configure: ... here. Regenerate.
951 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Move to ...
952 * sysdeps/unix/sysv/linux/arm/ftruncate64.c: ... here.
953 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: Move to ...
954 * sysdeps/unix/sysv/linux/arm/getcontext.S: ... here.
955 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: Move to ...
956 * sysdeps/unix/sysv/linux/arm/internal_accept4.S: ... here.
957 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: Move to ...
958 * sysdeps/unix/sysv/linux/arm/internal_recvmmsg.S: ... here.
959 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: Move to ...
960 * sysdeps/unix/sysv/linux/arm/internal_sendmmsg.S: ... here.
961 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Move to ...
962 * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: ... here.
963 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: Move to ...
964 * sysdeps/unix/sysv/linux/arm/makecontext.c: ... here.
965 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S: Move to ...
966 * sysdeps/unix/sysv/linux/arm/mmap64.S: ... here.
967 * sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: Move to ...
968 * sysdeps/unix/sysv/linux/arm/msgctl.c: ... here.
969 * sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: Move to ...
970 * sysdeps/unix/sysv/linux/arm/oldgetrlimit.c: ... here.
971 * sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: Move to ...
972 * sysdeps/unix/sysv/linux/arm/oldsetrlimit.c: ... here.
973 * sysdeps/unix/sysv/linux/arm/eabi/pread.c: Move to ...
974 * sysdeps/unix/sysv/linux/arm/pread.c: ... here.
975 * sysdeps/unix/sysv/linux/arm/eabi/pread64.c: Move to ...
976 * sysdeps/unix/sysv/linux/arm/pread64.c: ... here.
977 * sysdeps/unix/sysv/linux/arm/eabi/pwrite.c: Move to ...
978 * sysdeps/unix/sysv/linux/arm/pwrite.c: ... here.
979 * sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c: Move to ...
980 * sysdeps/unix/sysv/linux/arm/pwrite64.c: ... here.
981 * sysdeps/unix/sysv/linux/arm/eabi/readahead.c: Move to ...
982 * sysdeps/unix/sysv/linux/arm/readahead.c: ... here.
983 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c: Move to ...
984 * sysdeps/unix/sysv/linux/arm/semctl.c: ... here.
985 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: Move to ...
986 * sysdeps/unix/sysv/linux/arm/setcontext.S: ... here.
987 * sysdeps/unix/sysv/linux/arm/eabi/shmctl.c: Move to ...
988 * sysdeps/unix/sysv/linux/arm/shmctl.c: ... here.
989 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S: Move to ...
990 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: ... here.
991 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: Move to ...
992 * sysdeps/unix/sysv/linux/arm/swapcontext.S: ... here.
993 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S: Move to ...
994 * sysdeps/unix/sysv/linux/arm/syscall.S: ... here.
995 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Move to ...
996 * sysdeps/unix/sysv/linux/arm/truncate64.c: ... here.
997 * sysdeps/unix/sysv/linux/arm/eabi/umount.c: Move to ...
998 * sysdeps/unix/sysv/linux/arm/umount.c: ... here.
999 * sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile: Move to ...
1000 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: ... here.
1001 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in: Move to ...
1002 * sysdeps/unix/sysv/linux/arm/nptl/configure.in: ... here.
1003 * sysdeps/unix/sysv/linux/arm/eabi/nptl/configure: Move to ...
1004 * sysdeps/unix/sysv/linux/arm/nptl/configure: ... here.
1005 * sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1006 Move to ...
1007 * sysdeps/unix/sysv/linux/arm/nptl/nptl-aeabi_unwind_cpp_pr1.c:
1008 ... here.
1009 * sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c:
1010 Move to ...
1011 * sysdeps/unix/sysv/linux/arm/nptl/rt-aeabi_unwind_cpp_pr1.c: ... here.
1012 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h: Move to ...
1013 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: ... here.
1014 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
1015 Move to ...
1016 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: ... here.
1017 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Move to ...
1018 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: ... here.
1019 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h: Move to ...
1020 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: ... here.
1021
c325f0f2
AJ		 10222012-04-16 Andreas Jaeger <aj@suse.de>
1023
1024 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: Undefine
1025 MORE_ELF_HEADER_DATA to avoid warnings about redefinition.
1026
26841392
JM		 10272012-03-28 Joseph Myers <joseph@codesourcery.com>
1028
1029 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MAP_STACK): Define.
1030 (MAP_HUGETLB): Likewise.
1031
9ec5b261
JM		 10322012-03-27 Joseph Myers <joseph@codesourcery.com>
1033
1034 * sysdeps/arm/elf/start.S: Moved to ...
1035 * sysdeps/arm/start.S: ...here.
1036 * sysdeps/arm/elf/configure.in: Merge into ...
1037 * sysdeps/arm/configure.in: ...here.
1038 * sysdeps/arm/configure: Regenerated.
1039 * sysdeps/arm/elf/configure.in: Remove file.
1040 * sysdeps/arm/elf/configure: Likewise.
1041 * sysdeps/unix/arm/start.c: Likewise.
1042
bf98494a
JM		 10432012-03-20 Joseph Myers <joseph@codesourcery.com>
1044
1045 * sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
1046 instead of <stdio-common/_itoa.h>.
1047
ab84e3ff
PE		 10482012-03-09 Paul Eggert <eggert@cs.ucla.edu>
1049
1050 [BZ #13673]
1051 Replace FSF snail mail address with URLs, as per GNU coding standards.
1052
402a76b6
MH		 10532012-03-05 Michael Hope <michael.hope@linaro.org>
1054
1055 * sysdeps/unix/sysv/linux/arm/eabi/getcontext.S: New file.
1056 * sysdeps/unix/sysv/linux/arm/eabi/makecontext.c: New file.
1057 * sysdeps/unix/sysv/linux/arm/eabi/setcontext.S: New file.
1058 * sysdeps/unix/sysv/linux/arm/eabi/swapcontext.S: New file.
1059 * sysdeps/unix/sysv/linux/arm/ucontext_i.sym: New file.
1060 * sysdeps/unix/sysv/linux/arm/Makefile (gen-as-const-headers): Add
1061 ucontext_i.sym.
1062
e7c0dc24
JM		 10632012-02-27 Joseph Myers <joseph@codesourcery.com>
1064
1065 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
1066 (pthread_attr_t): Change union tag to pthread_attr_t. Only define
1067 typedef if not already defined.
1068
7ba6eb7c
JM		 10692012-02-26 Joseph Myers <joseph@codesourcery.com>
1070
1071 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Name
1072 pthread_attr_t union.
1073
d653a08b
AJ		 10742012-02-17 Aurelien Jarno <aurelien@aurel32.net>
1075
1076 * sysdeps/arm/libm-test-ulps: Adjust ULPs for jn tests.
1077
3fdf1316
KR		 10782012-02-15 Khem Raj <raj.khem@gmail.com>
1079
7e7aa31b 1080 [BZ #12097]
3fdf1316
KR		 1081 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: Disable
1082 contents unless __thumb__.
1083
92e47068
JM		 10842012-02-08 Joseph Myers <joseph@codesourcery.com>
1085
1086 * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: New files, based on
1087 compiler output for sysdeps/generic/initfini.c.
1088 * sysdeps/arm/initfini.c: Remove file.
1089 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s)
1090 (CFLAGS-pt-initfini.s): Remove variables.
1091
57920720
JM		 10922012-01-08 Joseph Myers <joseph@codesourcery.com>
1093
1094 * sysdeps/arm/eabi/bits/fenv.h: Use const instead of __const.
1095
7b583f0a
JM		 10962012-01-08 Joseph Myers <joseph@codesourcery.com>
1097
1098 * sysdeps/arm/sysdep.h: Don't test or define NO_UNDERSCORES.
1099 * sysdeps/unix/arm/start.c: Don't test HAVE_WEAK_SYMBOLS or
1100 NO_UNDERSCORES.
1101 * sysdeps/unix/arm/sysdep.S: Don't test NO_UNDERSCORES.
1102
10fd25cc
JM		 11032012-01-08 Joseph Myers <joseph@codesourcery.com>
1104
1105 * sysdeps/arm/sysdep.h: Remove non-ELF support.
1106
5155e70c
JM		 11072012-01-07 Joseph Myers <joseph@codesourcery.com>
1108
1109 * sysdeps/arm/preconfigure: Give error for old-ABI ARM.
1110 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi):
1111 Don't define.
1112 * sysdeps/arm/__longjmp.S: Remove.
1113 * sysdeps/arm/bits/atomic.h: Remove.
1114 * sysdeps/arm/bits/huge_val.h: Remove.
1115 * sysdeps/arm/bits/setjmp.h: Remove.
1116 * sysdeps/arm/fpu/__longjmp.S: Remove.
1117 * sysdeps/arm/fpu/bits/fenv.h: Remove.
1118 * sysdeps/arm/fpu/bits/setjmp.h: Remove.
1119 * sysdeps/arm/fpu/fclrexcpt.c: Remove.
1120 * sysdeps/arm/fpu/fedisblxcpt.c: Remove.
1121 * sysdeps/arm/fpu/feenablxcpt.c: Remove.
1122 * sysdeps/arm/fpu/fegetenv.c: Remove.
1123 * sysdeps/arm/fpu/fegetexcept.c: Remove.
1124 * sysdeps/arm/fpu/fegetround.c: Remove.
1125 * sysdeps/arm/fpu/feholdexcpt.c: Remove.
1126 * sysdeps/arm/fpu/fesetenv.c: Remove.
1127 * sysdeps/arm/fpu/fesetround.c: Remove.
1128 * sysdeps/arm/fpu/fpu_control.h: Remove.
1129 * sysdeps/arm/fpu/fraiseexcpt.c: Remove.
1130 * sysdeps/arm/fpu/fsetexcptflg.c: Remove.
1131 * sysdeps/arm/fpu/ftestexcept.c: Remove.
1132 * sysdeps/arm/fpu/jmpbuf-offsets.h: Remove.
1133 * sysdeps/arm/fpu/setjmp.S: Remove.
1134 * sysdeps/arm/jmpbuf-offsets.h: Remove.
1135 * sysdeps/arm/machine-gmon.h: Remove.
1136 * sysdeps/arm/setjmp.S: Remove.
1137 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S: Remove.
1138 * sysdeps/unix/sysv/linux/arm/check_pf.c: Remove.
1139 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: Remove.
1140 * sysdeps/unix/sysv/linux/arm/mmap64.S: Remove.
1141 * sysdeps/unix/sysv/linux/arm/msgctl.c: Remove.
1142 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: Remove.
1143 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h: Remove.
1144 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c: Remove.
1145 * sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c: Remove.
1146 * sysdeps/unix/sysv/linux/arm/nptl/unwind.h: Remove.
1147 * sysdeps/unix/sysv/linux/arm/semctl.c: Remove.
1148 * sysdeps/unix/sysv/linux/arm/shmctl.c: Remove.
1149 * sysdeps/unix/sysv/linux/arm/sigrestorer.S: Remove.
1150
2d80bda3
NS		 11512012-01-05 Nathan Sidwell <nathan@codesourcery.com>
1152 Tom de Vries <tom@codesourcery.com>
1153
1154 * sysdeps/arm/Makefile (libmemusage.so): Add libc_nonshared.a
1155 dependency.
1156
a80fb816
MF		 11572012-01-03 Mike Frysinger <vapier@gentoo.org>
1158
1159 [BZ #12354]
1160 * sysdeps/unix/sysv/linux/arm/sigrestorer.S (__default_sa_restorer):
1161 Add END(__default_sa_restorer).
1162 (__default_rt_sa_restorer): Add END(__default_rt_sa_restorer).
1163
8117345d
MF		 11642012-01-03 Mike Frysinger <vapier@gentoo.org>
1165
1166 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (PSEUDO): Change
1167 .type/.globl/label to ENTRY(). Change .size to END().
1168
c1e30fd8
PG		 11692011-12-20 Peter Green <plugwash@p10link.net>
1170
1171 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Don't include
1172 <sys/procfs.h>.
1173 (gregset_t): Define without using elf_gregset_t.
1174 (R0): Rename to REG_R0.
1175 (R1): Rename to REG_R1.
1176 (R2): Rename to REG_R2.
1177 (R3): Rename to REG_R3.
1178 (R4): Rename to REG_R4.
1179 (R5): Rename to REG_R5.
1180 (R6): Rename to REG_R6.
1181 (R7): Rename to REG_R7.
1182 (R8): Rename to REG_R8.
1183 (R9): Rename to REG_R9.
1184 (R10): Rename to REG_R10.
1185 (R11): Rename to REG_R11.
1186 (R12): Rename to REG_R12.
1187 (R13): Rename to REG_R13.
1188 (R14): Rename to REG_R14.
1189 (R15): Rename to REG_R15.
1190 (struct _libc_fpstate): New.
1191 (fpregset_t): Define using struct _libc_fpstate.
1192
b21cb02f
DAG		 11932011-12-08 David Alan Gilbert <david.gilbert@linaro.org>
1194
1195 * sysdeps/arm/preconfigure: Identify architecture version from
1196 preprocessor defines.
1197 * sysdeps/arm/eabi/armv6t2/memchr.S,
1198 sysdeps/arm/eabi/armv7/Implies: New.
1199
84715d22
JM		 12002011-11-16 Joseph Myers <joseph@codesourcery.com>
1201
1202 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use "c" and
1203 "e" in fopen.
1204
6dcecc64
JM		 12052011-10-26 Joseph Myers <joseph@codesourcery.com>
1206
1207 * sysdeps/arm/dl-machine.h, sysdeps/unix/arm/sysdep.S: Restore
1208 cases for use in rtld.
1209
0507f293
AS		 12102011-10-05 Andreas Schwab <schwab@redhat.com>
1211
1212 * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela)
1213 (elf_machine_lazy_rel): Add parameter skip_ifunc, don't call ifunc
1214 function if non-zero.
1215
6136cdd6
JM		 12162011-09-13 Joseph Myers <joseph@codesourcery.com>
1217
1218 * sysdeps/arm/elf/configure.in: Always test for TLS support and
1219 error out in case it is missing.
1220 * sysdeps/arm/elf/configure: Regenerate.
1221 * sysdeps/arm/nptl/tls.h,
1222 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Remove tests for
1223 HAVE_TLS_SUPPORT.
1224
ce001f45
JM		 12252011-09-11 Joseph Myers <joseph@codesourcery.com>
1226
1227 * sysdeps/arm/dl-machine.h, sysdeps/arm/dl-tlsdesc.S,
1228 sysdeps/arm/libc-tls.c, sysdeps/arm/nptl/tls.h,
1229 sysdeps/arm/tlsdesc.c, sysdeps/arm/tlsdesc.sym,
1230 sysdeps/unix/arm/sysdep.S: Remove !USE_THREAD and !USE_TLS cases.
1231 Don't define USE_TLS.
1232
978f13ef
RR		 12332011-08-18 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
1234
1235 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1236 for libnss_db.
1237
3c6ac5cb
AH		 12382011-08-02 Andrew Haley <aph@redhat.com>
1239
1240 * sysdeps/unix/sysv/linux/arm/clone.S: Mark as .cantunwind.
1241
e5cd24d4
RS		 12422011-06-30 Richard Sandiford <richard.sandiford@linaro.org>
1243
1244 * sysdeps/arm/elf/start.S (_start): Align the constant pool to 4 bytes.
1245
5411b563
JM		 12462011-06-21 Joseph Myers <joseph@codesourcery.com>
1247
1248 * sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
1249 (elf_irel): Use it.
1250
45c99e64
JM		 12512010-06-20 Joseph Myers <joseph@codesourcery.com>
1252
1253 * sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
1254
58a9f49b
KM		 12552011-05-07 Konstantinos Margaritis <markos@genesi-usa.com>
1256
1257 * sysdeps/arm/preconfigure: Detect arm-linux-gnueabi* as ARM EABI.
1258 * sysdeps/arm/shlib-versions: Ditto.
1259
a875971e
MM		 12602011-04-26 Manjunath Matti <manjunath81@gmail.com>
1261
1262 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S
1263 (CALL_MCOUNT): Redefine to empty.
1264
70063199
RS		 12652011-04-26 Richard Sandiford <richard.sandiford@linaro.org>
1266
1267 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle STT_GNU_IFUNC
1268 and R_ARM_IRELATIVE.
1269 (elf_machine_rela): Likewise.
1270 * sysdeps/arm/dl-irel.h: New file.
1271
b6dd5136
JM		 12722011-04-11 Joseph Myers <joseph@codesourcery.com>
1273
1274 * sysdeps/arm/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
1275
54feca39
JM		 12762011-04-01 Joseph Myers <joseph@codesourcery.com>
1277
1278 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Rename open_by_handle
1279 to open_by_handle_at.
1280
420d6ddd
RT		 12812011-04-01 Ryosei Takagi <ryosei@sm.sony.co.jp>
1282
1283 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S:
1284 Save and restore r7, and also adjust sp.
1285
adb252da
JM		 12862011-04-01 Joseph Myers <joseph@codesourcery.com>
1287
1288 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_PATH): Define.
1289
82be5f39
JM		 12902011-04-01 Joseph Myers <joseph@codesourcery.com>
1291
1292 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define struct
1293 file_handle and MAX_HANDLE_SZ. Declare name_to_handle_at and
1294 open_by_handle. Augment a few comments.
1295
ea4774c3
UW		 12962011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1297
1298 * sysdeps/arm/linuxthreads: Remove directory.
1299 * sysdeps/unix/sysv/linux/arm/linuxthreads: Likewise.
1300 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads: Likewise.
1301
b53600e5
UW		 13022011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1303
1304 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Add
1305 missing "cmn r0, $4096" for _nocancel system call stubs.
1306
73886008
UW		 13072011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
1308
1309 * sysdeps/unix/sysv/arm/eabi/sysdep.h (DO_CALL): Do not save/restore
1310 r7 into IP.
1311 (DOARGS_0, UNDOARGS_0): Redefine to save/restore r7 to the stack.
1312 Create appropriate ARM unwind record.
1313 (DOARGS_1, UNDOARGS_1): Likewise.
1314 (DOARGS_2, UNDOARGS_2): Likewise.
1315 (DOARGS_3, UNDOARGS_3): Likewise.
1316 (DOARGS_4, UNDOARGS_4): Likewise.
1317 (DOARGS_5, UNDOARGS_5): Likewise.
1318 (DOARGS_6, UNDOARGS_6): Likewise.
1319 (DOARGS_7, UNDOARGS_7): Likewise.
1320 * sysdeps/unix/sysv/arm/eabi/nptl/sysdep-cancel.h (PSEUDO): Adapt to
1321 DO_CALL/DOARGS_xxx/UNDOARGS_xxx changes.
1322 (RESTART_UNWIND): Likewise.
1323 (DOCARGS_0, RESTORE_LR_0): Likewise.
1324 (DOCARGS_1): Likewise.
1325 (DOCARGS_2): Likewise.
1326 (DOCARGS_3): Likewise.
1327 (DOCARGS_4): Likewise.
1328 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5): Likewise.
1329 (DOCARGS_6, UNDOCARGS_6): Likewise.
1330 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Do no use DO_CALL to
1331 call vfork. In the __ARM_EABI__ case, save r7 both to IP (to restore
1332 from) and the stack (to create an ARM unwind record).
1333
22423683
JM		 13342011-03-21 Joseph Myers <joseph@codesourcery.com>
1335
1336 * sysdeps/arm/eabi/__longjmp.S, sysdeps/arm/eabi/bits/fenv.h,
1337 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
1338 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
1339 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
1340 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
1341 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/fpu_control.h,
1342 sysdeps/arm/eabi/fraiseexcpt.c, sysdeps/arm/eabi/fsetexcptflg.c,
1343 sysdeps/arm/eabi/ftestexcept.c, sysdeps/arm/eabi/setjmp.S,
1344 sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1345 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: Correct
1346 license reference in last paragraph of license notice.
1347
3447f0d7
NS		 13482011-03-05 Nathan Sidwell <nathan@codesourcery.com>
1349 Glauber de Oliveira Costa <glommer@gmail.com>
1350
1351 * sysdeps/arm/dl-tlsdesc.h: New.
1352 * sysdeps/arm/dl-tls.h (struct dl_tls_index): Make non-anonymous.
1353 * sysdeps/arm/Makefile: Add tlsdesc, dl-tlsdesc for elf
1354 subdirectory.
1355 * sysdeps/arm/tlsdesc.c: New.
1356 * sysdeps/arm/dl-machine.h: #include sysdeps and dl-tlsdesc.h.
1357 (elf_machine_runtime_setup): Record dl_tlsdesc_lazy_resolver
1358 address.
1359 (elf_machine_type_class): Check R_ARM_TLS_DESC.
1360 (elf_machine_rel): Add R_ARM_TLS_DESC case.
1361 (elf_machine_lazy_rel): Likewise.
1362 * sysdeps/arm/dl-tlsdesc.S: New.
1363 * sysdeps/arm/bits/linkmap.h (struct link_map_machine): Add
1364 tlsdesc_table field.
1365 * sysdeps/arm/tlsdesc.sym: New.
1366 * sysdeps/arm/dl-lookupcfg.h: New.
1367
94fd527b
MM		 13682011-02-16 Manjunath Matti <manjunath81@gmail.com>
1369
1370 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Use __gnu_mcount_nc
1371 interface for EABI with GCC 4.4 or later.
1372 (mcount): Define to __gnu_mcount_nc for EABI with GCC 4.4 or
1373 later.
1374
2ca1e671
JM		 13752011-01-25 Joseph Myers <joseph@codesourcery.com>
1376
1377 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
1378 MADV_NOHUGEPAGE): Define.
1379
038f2426
JM		 13802011-01-07 Joseph Myers <joseph@codesourcery.com>
1381
1382 * sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if
1383 unsupported but nothing needs to be done.
1384 * sysdeps/arm/eabi/fraiseexcpt.c (feraiseexcept): Likewise.
1385 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Likewise.
1386
7f3c9dd2
JM		 13872010-12-21 Joseph Myers <joseph@codesourcery.com>
1388
1389 * sysdeps/arm/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
1390
2c201938
KW		 13912010-11-24 Ken Werner <ken.werner@de.ibm.com>
1392
1393 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1394 __arch_compare_and_exchange_val_32_acq): Use the atomic builtins
1395 provided by GCC if __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 is defined.
1396
82515b86
AS		 13972010-11-22 Andreas Schwab <schwab@redhat.com>
1398
1399 * sysdeps/arm/preconfigure: Only modify CFLAGS when configuring
1400 for arm-linux*eabi.
1401
c6d5d85c
JM		 14022010-10-19 Joseph Myers <joseph@codesourcery.com>
1403
1404 * sysdeps/arm/bits/mathdef.h (FP_FAST_FMA, FP_FAST_FMAF,
1405 FP_FAST_FMAL): Define if associated GCC macros are defined.
1406
323e2ce5
JM		 14072010-10-11 Joseph Myers <joseph@codesourcery.com>
1408
1409 * sysdeps/arm/eabi/feupdateenv.c (feupdateenv): Add
1410 libm_hidden_ver.
1411 * sysdeps/arm/eabi/ftestexcept.c (fetestexcept): Add
1412 libm_hidden_def.
1413 * sysdeps/arm/fpu/ftestexcept.c (fetestexcept): Likewise.
1414
dc54bc1e
JM		 14152010-09-30 Joseph Myers <joseph@codesourcery.com>
1416
1417 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1418 fanotify_mark syscall.
1419
fd5fe459
AK		 14202010-08-13 Alexander Kanevskiy <kad@kad.name>
1421
1422 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
1423 Change "fast-mult" to "fastmult". Add new HWCAP names.
1424 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_DL_HWCAP_COUNT):
1425 Change to 15.
1426 (HWCAP_IMPORTANT): Change to (HWCAP_ARM_VFP | HWCAP_ARM_NEON).
1427 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_CRUNCH,
1428 HWCAP_ARM_THUMBEE, HWCAP_ARM_NEON, HWCAP_ARM_VFPv3,
1429 HWCAP_ARM_VFPv3D16): Define.
1430
3c11c98e
JM		 14312010-08-12 Joseph Myers <joseph@codesourcery.com>
1432
1433 * sysdeps/unix/sysv/linux/arm/syscalls.list: Add entry for
1434 prlimit64 syscall.
1435
ce47c036
JM		 14362010-06-14 Joseph Myers <joseph@codesourcery.com>
1437
1438 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETPIPE_SZ,
1439 F_GETPIPE_SZ): Define.
1440
d0160bcc
JM		 14412010-05-21 Joseph Myers <joseph@codesourcery.com>
1442
1443 * sysdeps/unix/sysv/linux/arm/eabi/internal_recvmmsg.S: New.
1444
2dcd7ed8
DJ		 14452010-04-08 Daniel Jacobowitz <dan@codesourcery.com>
1446
1447 * sysdeps/unix/sysv/linux/arm/eabi/libc-do-syscall.S: New file.
1448 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h [__thumb__]
1449 (INTERNAL_SYSCALL_RAW): Rewrite to use __libc_do_syscall.
1450 * sysdeps/unix/sysv/linux/arm/eabi/Makefile: Add libc-do-syscall
1451 to libraries and tests that require it.
1452 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: Delete.
1453
848fa4a9
JM		 14542010-03-30 Joseph Myers <joseph@codesourcery.com>
1455
1456 * sysdeps/arm/dl-machine.h (VALID_ELF_ABIVERSION, VALID_ELF_OSABI,
1457 VALID_ELF_HEADER): Remove.
1458 * sysdeps/unix/sysv/linux/arm/ldsodefs.h: New.
1459
01b32e73
TS		 14602010-03-26 Thomas Schwinge <thomas@codesourcery.com>
1461
1462 * sysdeps/arm/configure.in: New file.
1463 * sysdeps/arm/configure: Generate.
1464 * sysdeps/arm/sysdep.h (ENTRY, END): Add CFI statements.
1465 * sysdeps/unix/arm/sysdep.S (__syscall_error): Likewise.
1466 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
1467 (PSEUDO, DOCARGS_0, RESTORE_LR_0, DOCARGS_1, UNDOCARGS_1, DOCARGS_2)
1468 (UNDOCARGS_2, DOCARGS_3, UNDOCARGS_3, DOCARGS_4, UNDOCARGS_4)
1469 (DOCARGS_5, UNDOCARGS_5, RESTORE_LR_5, DOCARGS_6, UNDOCARGS_6):
1470 Likewise.
1471 [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
1472 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (DO_CALL): Likewise.
1473 * sysdeps/unix/sysv/linux/arm/sysdep.h
1474 (POP_PC, SYSCALL_ERROR_HANDLER (__local_syscall_error))
1475 (DOARGS_5, UNDOARGS_5, DOARGS_6, UNDOARGS_6, DOARGS_7, UNDOARGS_7):
1476 Likewise.
1477 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1478 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1479 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add END
1480 statements.
1481 * sysdeps/unix/sysv/linux/arm/eabi/syscall.S (syscall): Add CFI
1482 statements.
1483 * sysdeps/arm/memcpy.S (memcpy): Add CFI statements.
1484 * sysdeps/arm/memmove.S (memmove): Likewise.
1485 * sysdeps/unix/sysv/linux/arm/eabi/mmap64.S (__mmap64): Add CFI
1486 statements.
1487 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Likewise.
1488 * sysdeps/arm/eabi/arm-mcount.S (__gnu_mcount_nc, _mcount): Add CFI
1489 statements.
1490 * sysdeps/arm/sysdep.h (CALL_MCOUNT): Likewise.
1491 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1492 (_Unwind_Resume): Add CFI statements.
1493 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c
1494 (_Unwind_Resume): Likewise.
1495 * sysdeps/arm/dl-trampoline.S (_dl_runtime_resolve)
1496 (_dl_runtime_profile) <CFI>: Only emit .debug_frame.
1497 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Add CFI statements.
1498 * sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S (CALL_FAIL)
1499 (CHECK_SP): Likewise
1500 * sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S (SAVE_PID): Add CFI
1501 statements.
1502 * sysdeps/unix/sysv/linux/arm/nptl/vfork.S (SAVE_PID): Likewise.
1503 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Add CFI statements.
1504 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S (cfi_startproc):
1505 Redefine for signal frames.
1506 (__default_sa_restorer_v1, __default_sa_restorer_v2)
1507 (__default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2): Add CFI
1508 statements.
1509
caf55742
JM		 15102010-02-10 Joseph Myers <joseph@codesourcery.com>
1511
1512 * sysdeps/arm/eabi/fegetenv.c, sysdeps/arm/fpu/fegetenv.c: Add
1513 hidden alias.
1514
0549913f
JM		 15152010-01-10 Joseph Myers <joseph@codesourcery.com>
1516
1517 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define O_DIRECTORY,
1518 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
1519 XPG7.
1520
2423dc24
TS		 15212009-12-16 Thomas Schwinge <thomas@codesourcery.com>
1522
1523 * sysdeps/arm/eabi/Makefile [gmon] (sysdep_routines): Add arm-mcount.
1524 * sysdeps/arm/eabi/machine-gmon.h (mcount_internal): Define to
1525 `__mcount_internal'.
1526 (MCOUNT (__gnu_mcount_nc), OLD_MCOUNT (_mcount), mcount): Move to...
1527 * sysdeps/arm/eabi/arm-mcount.S: ... this new file as __gnu_mcount_nc,
1528 _mcount, and mcount, respectively.
1529
4d0f4f9f
JM		 15302009-12-15 Joseph Myers <joseph@codesourcery.com>
1531
1532 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Redefine O_SYNC and
1533 O_DSYNC to match 2.6.33+ kernels.
1534
bc97817f
JM		 15352009-11-19 Joseph Myers <joseph@codesourcery.com>
1536
1537 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Introduce new symbol
1538 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
1539
3a2e1f4e
JM		 15402009-11-19 Joseph Myers <joseph@codesourcery.com>
1541
1542 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PSELECT,
1543 __ASSUME_PPOLL): Don't undefine for kernel 2.6.32 and later.
1544
0ecde272
JM		 15452009-11-18 Joseph Myers <joseph@codesourcery.com>
1546
1547 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Change misleading
1548 names of parameters of sync_file_range.
1549
35141d00
JM		 15502009-11-17 Joseph Myers <joseph@codesourcery.com>
1551
1552 [BZ #10972]
1553 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Add new MADV_*
1554 constants from recent kernels.
1555
06bda6de
JM		 15562009-11-14 Joseph Myers <joseph@codesourcery.com>
1557
1558 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_SETOWN_EX,
1559 F_GETOWN_EX): Update values.
1560
b055d3f1
JM		 15612009-11-06 Joseph Myers <joseph@codesourcery.com>
1562
1563 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (fallocate): Fix types
1564 of last two arguments when -D_FILE_OFFSET_BITS=64.
1565
b2b2415f
PB		 15662009-11-04 Philip Blundell <philb@gnu.org>
1567
1568 * sysdeps/unix/sysv/linux/arm/clone.S: Support V4T interworking.
1569 * sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error): Likewise.
1570 * sysdeps/arm/memcpy.S: Likewise.
1571 * sysdeps/arm/memmove.S: Likewise.
1572
0366e559
JM		 15732009-10-29 Joseph Myers <joseph@codesourcery.com>
1574
1575 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_OWNER_* and
1576 f_owner_ex.
1577
27489557
DG		 15782009-10-22 Daniel Gutson <dgutson@codesourcery.com>
1579
1580 * sysdeps/arm/sysdep.h: (Tag_ABI_align8_preserved,
1581 Tag_ABI_align8_needed): Attributes added.
1582 * sysdeps/arm/elf/start.S: Likewise.
1583 * sysdeps/arm/eabi/abi-note.S: New file.
1584 * sysdeps/unix/sysv/linux/arm/eabi/internal_accept4.S: New
1585 file.
1586
fbc4c20a 15872009-10-22 Andrew Stubbs <ams@codesourcery.com>
0507f293 1588 Julian Brown <julian@codesourcery.com>
fbc4c20a
AS		 1589
1590 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Replace deprecated
1591 instruction fstmiax with vstmia.
1592 Correct register conflict and comment.
1593 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Use vldmia not fldmiax.
1594 Don't clobber r1/a2 register before testing IWMMXT hwcap.
1595
b5c2620b
JB		 15962009-10-22 Julian Brown <julian@codesourcery.com>
1597
1598 * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
1599 offset.
1600
4ba089f8
JM		 16012009-10-03 Joseph Myers <joseph@codesourcery.com>
1602
1603 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define F_SETOWN_EX and
1604 F_GETOWN_EX.
1605
53df8bce
JM		 16062009-08-06 Joseph Myers <joseph@codesourcery.com>
1607
1608 * sysdeps/arm/____longjmp_chk.S: Remove. Replaced by....
1609 * sysdeps/unix/sysv/linux/arm/____longjmp_chk.S,
1610 sysdeps/unix/sysv/linux/arm/eabi/____longjmp_chk.S: This. New
1611 files.
1612 * sysdeps/arm/__longjmp.S, sysdeps/arm/eabi/__longjmp.S: Use r4
1613 for saved sp.
1614
0a6ab2a6
AJ		 16152009-07-29 Aurelien Jarno <aurelien@aurel32.net>
1616
1617 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
1618 __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
1619
f4061792
PB		 16202009-06-30 Paul Brook <paul@codesourcery.com>
1621
1622 * sysdeps/arm/eabi/Makefile (CFLAGS-initfini.s): Add
1623 -fno-asynchronous-unwind-tables -fno-unwind-tables.
1624 (CFLAGS-pt-initfini.s): Ditto.
1625
5a6ba634
NF		 16262009-06-25 Nathan Froyd <froydnj@codesourcery.com>
1627
1628 * sysdeps/arm/eabi/aeabi_lcsts.c (__aeabi_stdin, __aeabi_stdout,
1629 __aeabi_stderr): New variables.
1630 (setup_aeabi_stdio): New function. Add it to .preinit_array.
1631
b6dec188 16322009-06-24 Maxim Kuvyrkov <maxim@codesourcery.com>
0507f293
AS		 1633 Mark Mitchell <mark@codesourcery.com>
1634 Joseph Myers <joseph@codesourcery.com>
1635 Kazu Hirata <kazu@codesourcery.com>
b6dec188
MK		 1636
1637 * sysdeps/arm/eabi/backtrace.c: New.
1638 * sysdeps/arm/eabi/Makefile (CFLAGS-backtrace.c): Add
1639 -funwind-tables.
1640 * sysdeps/arm/preconfigure: Add -fno-unwind-tables to CFLAGS.
1641 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Remove
1642 -fno-unwind-tables from CFLAGS.
1643 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
1644 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h (_Unwind_Trace_Fn):
1645 Define.
1646 (_Unwind_Backtrace): Declare.
1647
bf89c0e2
JM		 16482009-05-18 Joseph Myers <joseph@codesourcery.com>
1649
1650 * sysdeps/arm/____longjmp_chk.S (CHECK_SP): Use unsigned
1651 comparison.
1652
ef889ffe
JM		 16532009-05-16 Joseph Myers <joseph@codesourcery.com>
1654
1655 * sysdeps/arm/____longjmp_chk.S: New file.
1656 * sysdeps/arm/__longjmp.S: If CHECK_SP is defined, use it.
1657 * sysdeps/arm/eabi/__longjmp.S: Likewise.
1658
9f8832d4
JM		 16592009-05-16 Joseph Myers <joseph@codesourcery.com>
1660
1661 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1662 __ASSUME_PWRITEV): Don't undefine.
1663
db99b35d
JM		 16642009-05-16 Joseph Myers <joseph@codesourcery.com>
1665
1666 * sysdeps/unix/sysv/linux/arm/Versions (libc): Add
1667 fallocate64@@GLIBC_2.11.
1668
ba35741e
JM		 16692009-04-25 Aurelien Jarno <aurelien@aurel32.net>
1670
1671 * sysdeps/arm/eabi/fpu_control.h: If soft-float, don't use
1672 floating-point registers.
1673
80c0ce1c
JM		 16742009-04-18 Joseph Myers <joseph@codesourcery.com>
1675
1676 * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_PREADV,
1677 __ASSUME_PWRITEV): Undefine.
1678
26ed7fb1
JM		 16792009-03-16 Khem Raj <raj.khem@gmail.com>
1680
1681 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include errno.h.
1682
440eb79d
JM		 16832009-03-15 Joseph Myers <joseph@codesourcery.com>
1684
1685 * sysdeps/arm/bits/link.h: Uglify function parameter names.
1686 * sysdeps/unix/sysv/linux/arm/sys/io.h: Likewise.
1687 * sysdeps/arm/eabi/bits/setjmp.h: Uglify attribute name.
1688
ae99295b
JM		 16892009-03-03 Joseph Myers <joseph@codesourcery.com>
1690
1691 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Declare
1692 fallocate{,64}.
1693
f281f9cf
JM		 16942009-02-13 Khem Raj <raj.khem@gmail.com>
1695
0507f293 1696 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
f281f9cf
JM		 1697 (libgcc_s_handle): New variable.
1698 (pthread_cancel_init): Depend in libgcc_s_handle for decision to
1699 load DSO. Assign last.
1700 (__unwind_freeres): New function.
1701
0507f293 1702 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c:
f281f9cf
JM		 1703 Likewise.
1704
5631abde 17052009-02-05 Paul Brook <paul@codesourcery.com>
0507f293 1706 Joseph Myers <joseph@codesourcery.com>
5631abde
JM		 1707
1708 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Ditto.
1709 (elf_machine_load_address): Clear T bit of PLT entry contents.
1710 (RTLD_START): Mark function symbols as such. Tweak pc-relative
1711 addressing to avoid depending on pc read pipeline offset.
1712 * sysdeps/arm/machine-gmon.h (MCOUNT): Add Thumb-2 implementation.
1713 * sysdeps/arm/tls-macros.h: Add alignment for Thumb-2.
1714 (ARM_PC_OFFSET): Define.
1715 (TLS_IE): Define differently for Thumb-2.
1716 (TLS_LE, TLS_LD, TLS_GD): Use ARM_PC_OFFSET.
1717 * sysdeps/arm/elf/start.S: Switch to thumb mode for Thumb-2.
1718 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h (INTERNAL_SYSCALL_RAW):
1719 Add Thumb implementation.
1720 * sysdeps/unix/sysv/linux/arm/eabi/nptl/aio_misc.h: New.
1721 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c: Enforce
1722 alignment for Thumb-2. Adjust offset from PC for Thumb-2.
1723 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c: Ditto.
1724 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (atomic_full_barrier,
1725 __arch_compare_and_exchange_val_32_acq): Add Thumb-2 implementation.
1726
19df4df1
JM		 17272009-02-02 Joseph Myers <joseph@codesourcery.com>
1728
1729 * sysdeps/unix/sysv/linux/arm/bits/shm.h (SHM_EXEC): Define.
1730
f2c9d882
DJ		 17312009-01-27 Min Zhang <mzhang@mvista.com>
1732
1733 * sysdeps/arm/memset.S (memset): Use stm instead of two
1734 str instructions.
1735
856cb777
DJ		 17362009-01-27 Kirill A. Shutemov <kirill@shutemov.name>
1737
1738 * sysdeps/arm/elf/start.S (_start): Use position-independent code
1739 if SHARED. Clear lr.
1740
60acbff5
DJ		 17412009-01-27 Ryosei Takagi <ryosei@sm.sony.co.jp>
1742
f281f9cf 1743 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
60acbff5
DJ		 1744 (lll_futex_wake_unlock, lll_futex_requeue): Return zero if success.
1745
a68f927f
DJ		 17462009-01-27 Daniel Jacobowitz <dan@codesourcery.com>
1747
1748 * sysdeps/unix/sysv/linux/arm/sysdep.h: Include <tls.h>.
1749
e5c922c9
JM		 17502009-01-12 Mike Frysinger <vapier@gentoo.org>
1751
1752 * sysdeps/arm/fpu/setjmp.S: Add hidden_def (__sigsetjmp).
1753
9b1af9bd
JM		 17542009-01-12 Joseph Myers <joseph@codesourcery.com>
1755
1756 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1757 FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
1758
74af6970
JM		 17592008-12-03 Joseph Myers <joseph@codesourcery.com>
1760
1761 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Define
1762 FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
1763
9806fbba
JM		 17642008-11-25 Joseph Myers <joseph@codesourcery.com>
1765
1766 * sysdeps/unix/sysv/linux/arm/sysdep.h (LOAD_ARGS_1, LOAD_ARGS_2,
1767 LOAD_ARGS_3, LOAD_ARGS_4, LOAD_ARGS_5, LOAD_ARGS_6, LOAD_ARGS_7):
1768 Load all arguments into temporary variables before loading into
1769 registers.
1770
5de92c17
JM		 17712008-08-19 Joseph Myers <joseph@codesourcery.com>
1772
1773 * data/c++-types-arm-linux-gnueabi.data: New.
1774 * data/localplt-arm-linux-gnueabi.data: New.
1775 * sysdeps/arm/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET to call
1776 __sigsetjmp.
1777 * sysdeps/arm/bsd-setjmp.S: Likewise.
1778 * sysdeps/arm/eabi/aeabi_localeconv.c: Use __localeconv.
1779 * sysdeps/arm/eabi/find_exidx.c (__gnu_Unwind_Find_exidx): Use
1780 __dl_iterate_phdr.
1781 * sysdeps/arm/eabi/setjmp.S: Add hidden_def (__sigsetjmp).
1782 * sysdeps/arm/memmove.S: Use HIDDEN_JUMPTARGET to call memcpy from
1783 within libc.
1784 * sysdeps/arm/setjmp.S: Add hidden_def (__sigsetjmp).
1785 * sysdeps/unix/sysv/linux/arm/clone.S: Use HIDDEN_JUMPTARGET to
1786 call _exit.
1787 * sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use __sysctl,
1788 __readlink and fgets_unlocked.
1789 (_ioperm): Use __open and __close.
1790
6b3dc26c
DJ		 17912008-07-18 Joseph Myers <joseph@codesourcery.com>
1792
1793 * sysdeps/arm/eabi/fgetexcptflg.c: New.
1794 * sysdeps/arm/eabi/fsetexcptflg.c (__fesetexceptflag): Operate on
1795 set exception flags, not on mask of enabled exceptions.
1796
e39762f9
DJ		 17972008-07-18 Joseph Myers <joseph@codesourcery.com>
1798
1799 * sysdeps/arm/eabi/feupdateenv.c: New.
1800
4cbcd54d
DJ		 18012008-07-18 Joseph Myers <joseph@codesourcery.com>
1802
1803 * sysdeps/arm/libm-test-ulps: Update.
1804
1ba025a9
DJ		 18052008-06-01 Paul Brook <paul@codesourcery.com>
1806 Zack Weinberg <zack@codesourcery.com>
1807 Daniel Jacobowitz <dan@codesourcery.com>
1808
1809 * sysdeps/arm/nptl/pthread_spin_lock.S,
1810 sysdeps/arm/nptl/pthread_spin_trylock.S: Delete.
1811 * sysdeps/arm/nptl/pthread_spin_lock.c,
1812 sysdeps/arm/nptl/pthread_spin_trylock.c: New files using
1813 atomic_compare_and_exchange_val_acq to take spinlocks.
1814 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h (lll_trylock,
1815 lll_cond_trylock): Use atomic_compare_and_exchange_val_acq.
1816 (__lll_trylock, __lll_cond_trylock): Delete.
1817 * sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h
1818 (atomic_exchange_acq): Delete.
1819 (atomic_full_barrier): Define.
1820 (__arch_compare_and_exchange_val_32_acq): Use named operands.
1821 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Update
1822 arch_minimum_kernel to 2.6.16.
1823 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
1824
7272ed4e
DJ		 18252008-04-21 Daniel Jacobowitz <dan@codesourcery.com>
1826
1827 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic
1828 version.
1829
b5af13f1
DJ		 18302008-04-21 Khem Raj <kraj@mvista.com>
1831
1832 * sysdeps/unix/sysv/linux/arm/ioperm.c: Don't include asm/page.h.
1833
e6e41f0f
DJ		 18342008-04-21 Mike Frysinger <vapier@gentoo.org>
1835
1836 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h (DOCARGS_6,
1837 UNDOCARGS_6): Define.
1838
e8d992d7
DJ		 18392008-04-21 Khem Raj <kraj@mvista.com>
1840
1841 * sysdeps/unix/sysv/linux/arm/bits/shm.h: New file.
1842
5f1d477b
DJ		 18432008-04-11 Paul Brook <paul@codesourcery.com>
1844 Sandra Loosemore <sandra@codesourcery.com>
1845
1846 * sysdeps/arm/eabi/machine-gmon.h: New file.
1847 * sysdeps/arm/eabi/Versions: Add __gnu_mcount_nc.
1848
c206ce7f
DJ		 18492007-12-21 Daniel Jacobowitz <dan@codesourcery.com>
1850
1851 * sysdeps/unix/sysv/linux/arm/profil-counter.h: Use the i386 version.
1852 * sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump): Update
1853 to use ucontext.
1854 (REGISTER_DUMP): Likewise.
1855 * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT,
1856 SIGCONTEXT_EXTRA_ARGS, GET_PC, GET_FRAME, GET_STACK): Likewise.
1857 (sigaction, __sigaction): Define.
1858 * sysdeps/unix/sysv/linux/arm/bits/armsigctx.h: Delete.
1859
7e0bd9eb
DJ		 18602007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
1861
1862 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
1863
017cc633
DJ		 18642007-09-25 Joseph Myers <joseph@codesourcery.com>
1865
1866 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Correct return value
1867 type and __THROW marker of splice, vmsplice, and tee.
1868
2b03bcf4
DJ		 18692007-09-17 Daniel Jacobowitz <dan@codesourcery.com>
1870
1871 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Undefine
1872 __ASSUME_PSELECT and __ASSUME_PPOLL.
1873
713ddf8d
DJ		 18742007-09-12 Joseph Myers <joseph@codesourcery.com>
1875
1876 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1877 lll_futex_wake not lll_private_futex_wake.
1878 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (O_CLOEXEC): Define.
1879 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Include <tls.h>
1880 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1881 (__lll_lock_wait_private, __lll_lock_wait): New.
1882 (__lll_timedlock_wait): Don't include in libc.so; Take private
1883 argument. Use atomic_compare_and_exchange_bool_acq.
1884 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h: Renamed all
1885 lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
1886 resp. lll_robust_*. Renamed all LLL_MUTEX_LOCK_* macros to
1887 LLL_LOCK_*. Include <kernel-features.h>.
1888 (LLL_LOCK_INITIALIZER): Remove duplicate definition.
1889 (__lll_private_flag): Define.
1890 (lll_futex_timed_wait): Pass private flag to syscall.
1891 (lll_futex_wake): Likewise.
1892 (lll_private_futex_wait, lll_private_futex_timed_wait,
1893 lll_private_futex_wake): Remove.
1894 (lll_robust_dead, lll_futex_requeue): Take private arguments.
1895 (lll_futex_wake_unlock): Pass private flag to syscall.
1896 (__lll_robust_trylock): Convert to macro.
1897 (__lll_robust_lock_wait): Add private argument.
1898 (__lll_lock_wait_private, __lll_lock_wait): Declare.
1899 (__lll_lock): Convert to macro. Take private argument.
1900 (__lll_cond_lock): Likewise.
1901 (lll_lock, lll_cond_lock): Take private arguments.
1902 (__lll_robust_lock): Take private argument.
1903 (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
1904 arguments.
1905 (__lll_timedlock, __lll_robust_timedlock): Convert to macros.
1906 Take private arguments.
1907 (lll_timedlock, lll_robust_timedlock): Take private arguments.
1908 (__lll_unlock, __lll_robust_unlock): Convert to macros. Take
1909 private arguments.
1910 (lll_unlock, lll_robust_unlock): Take private arguments.
1911 (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
1912 lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
1913 (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
1914 (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
1915 __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
1916 lll_cond_wake, lll_cond_broadcast): Remove.
1917 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c
1918 (clear_once_control, __pthread_once): Use lll_futex_wake not
1919 lll_private_futex_wake.
1920
8323b1ab
DJ		 19212007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
1922
1923 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Use
1924 lll_private_futex_wake.
1925 * sysdeps/unix/sysv/linux/arm/check_pf.c: Update from generic version.
1926 * sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c
1927 (pthread_cancel_init): Add noinline and barriers.
1928 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1929 (__lll_timedlock_wait): Update call to lll_futex_timed_wait.
1930 (__lll_timedwait_tid): Likewise.
1931 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (LLL_PRIVATE,
1932 LLL_SHARED): Define.
1933 (lll_futex_wait): Use lll_futex_timed_wait.
1934 (lll_futex_timed_wait, lll_futex_wake, lll_futex_wake_unlock): Take a
1935 PRIVATE argument.
1936 (lll_private_futex_wait, lll_private_futex_timed_wait,
1937 lll_private_futex_wake): New.
1938 (lll_robust_mutex_dead, __lll_mutex_lock, __lll_mutex_cond_lock,
1939 __lll_mutex_unlock, __lll_robust_mutex_unlock,
1940 __lll_mutex_unlock_force, lll_wait_tid): Update calls.
1941 * sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c (clear_once_control,
1942 __pthread_once): Use private futexes.
1943 * sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c
1944 (pthread_cancel_init): Add noinline and barriers.
1945
1946 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Comment fix.
1947
1948 * sysdeps/unix/sysv/linux/arm/nptl/bits/semaphore.h (SEM_VALUE_MAX):
1949 Delete.
1950
30efab51
DJ		 19512007-06-06 Daniel Jacobowitz <dan@codesourcery.com>
1952
1953 * sysdeps/arm/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
1954 THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
1955 (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
1956 THREAD_GSCOPE_WAIT): Define.
1957 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c
1958 (lll_unlock_wake_cb): Delete.
1959 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
1960 (FUTEX_PRIVATE_FLAG): Define.
1961 (lll_unlock_wake_cb): Delete prototype.
1962 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h: Include
1963 <endian.h>.
1964 (pthread_rwlock_t): Shrink __flags and add __shared.
1965 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h
1966 (RTLD_SINGLE_THREAD_P): Define.
1967
99e5e16c
DJ		 19682007-05-23 Joseph Myers <joseph@codesourcery.com>
1969
1970 * sysdeps/unix/sysv/linux/arm/kernel-features.h
1971 (__ASSUME_SIGFRAME_V2): Define for 2.6.18 and later.
1972 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
1973 (__default_sa_restorer): Rename to __default_sa_restorer_v1.
1974 Don't define if __ASSUME_SIGFRAME_V2.
1975 (__default_rt_sa_restorer): Rename to
1976 __default_rt_sa_restorer_v1. Don't define if
1977 __ASSUME_SIGFRAME_V2.
1978 (__default_sa_restorer_v2, __default_rt_sa_restorer_v2): New.
1979 * sysdeps/unix/sysv/linux/arm/nptl/Versions
1980 (__default_sa_restorer_v1, __default_rt_sa_restorer_v1,
1981 __default_sa_restorer_v2, __default_rt_sa_restorer_v2): Add to
1982 GLIBC_PRIVATE.
1983 * sysdeps/unix/sysv/linux/arm/sigaction.c [__ARM_EABI__]
1984 (__default_sa_restorer_v1, __default_sa_restorer_v2,
1985 __default_rt_sa_restorer_v1, __default_rt_sa_restorer_v2):
1986 Declare.
1987 (__default_sa_restorer, __default_rt_sa_restorer): Define as
1988 macros depending on kernel version.
1989
908afa83
DJ		 19902007-01-23 Daniel Jacobowitz <dan@codesourcery.com>
1991
1992 * sysdeps/unix/sysv/linux/arm/sysdep.h (PTR_MANGLE, PTR_DEMANGLE):
1993 Define.
1994
3c916dad
DJ		 19952007-01-08 Daniel Jacobowitz <dan@codesourcery.com>
1996
1997 * sysdeps/unix/sysv/linux/arm/check_pf.c: New file.
1998 * sysdeps/unix/sysv/linux/arm/eabi/check_pf.c: New file.
1999
d50fd688
DJ		 20002007-01-08 Joseph Myers <joseph@codesourcery.com>
2001
2002 * sysdeps/arm/fpu/bits/mathdef.h: Move to
2003 sysdeps/arm/bits/mathdef.h. Remove comment about FPA.
2004
8545d6c0
DJ		 20052007-01-08 Joseph Myers <joseph@codesourcery.com>
2006
2007 * sysdeps/arm/eabi/jmpbuf-offsets.h: New.
2008
80d6637f
DJ		 20092006-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2010
2011 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2012 (RTLD_SINGLE_THREAD_P): Define.
2013
20142006-10-31 Joseph S. Myers <joseph@codesourcery.com>
c1d7a56c
DJ		 2015
2016 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2017 (DOCARGS_6): Change ".pad #20" to ".pad #16".
2018
b610dc84
DJ		 20192006-10-31 Joseph S. Myers <joseph@codesourcery.com>
2020
2021 * sysdeps/arm/eabi/fclrexcpt.c: Include <sysdep.h> instead of
2022 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2023 * sysdeps/arm/eabi/fedisblxcpt.c: Likewise.
2024 * sysdeps/arm/eabi/feenablxcpt.c: Likewise.
2025 * sysdeps/arm/eabi/fegetenv.c: Likewise.
2026 * sysdeps/arm/eabi/fegetexcept.c: Likewise.
2027 * sysdeps/arm/eabi/fegetround.c: Likewise.
2028 * sysdeps/arm/eabi/feholdexcpt.c: Likewise.
2029 * sysdeps/arm/eabi/fesetenv.c: Likewise.
2030 * sysdeps/arm/eabi/fesetround.c: Likewise.
2031 * sysdeps/arm/eabi/fraiseexcpt.c: Likewise.
2032 * sysdeps/arm/eabi/fsetexcptflg.c: Likewise.
2033 * sysdeps/arm/eabi/ftestexcept.c: Likewise.
2034 * sysdeps/arm/eabi/setfpucw.c: Likewise.
2035
57ba32a8
DJ		 20362006-10-31 Joseph Myers <joseph@codesourcery.com>
2037
2038 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h (splice): Update
2039 prototype.
2040
d2ff5a57
DJ		 20412006-10-31 Joseph Myers <joseph@codesourcery.com>
2042
2043 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Remove __i386__
2044 conditional.
2045
0572b91b
DJ		 20462006-10-31 Nicolas Pitre <nico@cam.org>
2047 Joseph Myers <joseph@codesourcery.com>
2048
2049 * sysdeps/arm/memcpy.S: New file.
2050 * sysdeps/arm/memmove.S: Likewise.
2051
a852b06d
DJ		 20522006-09-22 Khem Raj <kraj@mvista.com>
2053
2054 * sysdeps/unix/sysv/linux/arm/fxstatat.c: New file.
2055
4b860fb9
DJ		 20562006-09-21 Joseph Myers <joseph@codesourcery.com>
2057
2058 * sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
2059 Add "java" and "iwmmxt".
2060 * sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
2061 HWCAP values.
2062 (_DL_HWCAP_COUNT): Increase to 10.
2063 * sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
2064 HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
2065 HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
2066 HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
2067 * sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
2068 if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
2069 HWCAP_ARM_VFP instead of HWCAP_VFP.
2070 * sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
2071 registers if HWCAP_ARM_IWMMXT set. Don't include
2072 <asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2073
56865130
DJ		 20742006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
2075
2076 * sysdeps/arm/dl-machine.h (elf_machine_rel): Handle undefined
2077 symbols.
2078 (elf_machine_rela): Likewise.
2079
557df9aa
DJ		 20802006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2081
2082 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
2083 shmctl, and semctl.
2084 * sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
2085 sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
2086 sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2087
0700eb70
DJ		 20882006-08-04 Daniel Jacobowitz <dan@codesourcery.com>
2089
2090 Reported by Joseph Myers <joseph@codesourcery.com>:
2091 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h (FUTEX_LOCK_PI,
2092 FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
2093
f4151d89
DJ		 20942006-07-24 Daniel Jacobowitz <dan@codesourcery.com>
2095
2096 * sysdeps/unix/sysv/linux/arm/sigaction.c: If WRAPPER_INCLUDE is
2097 defined, include the named file.
2098
7a11d626
DJ		 20992006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2100
2101 * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Include
2102 <bits/sigcontext.h>.
2103 (NGREG, mcontext_t, struct ucontext): Update to match the kernel.
2104
3dff8d29
DJ		 21052006-07-05 Daniel Jacobowitz <dan@codesourcery.com>
2106
2107 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Correct GOT access to
2108 load the _DYNAMIC slot.
2109
f5b8dd54
DJ		 21102006-06-08 Mark Shinwell <shinwell@codesourcery.com>
2111
0507f293 2112 * sysdeps/arm/nptl/pthreaddef.h (CURRENT_STACK_FRAME): Add -12.
f5b8dd54 2113
b395a209
DJ		 21142006-06-08 Daniel Jacobowitz <dan@codesourcery.com>
2115
2116 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Reformat.
2117 (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
2118 Define.
2119
233db6e8
DJ		 21202006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2121
2122 * sysdeps/arm/initfini.c: New file.
2123
e8256668
DJ		 21242006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2125
2126 * sysdeps/arm/dl-machine.h (elf_machine_dynamic): Rewrite to load
2127 _GLOBAL_OFFSET_TABLE_ explicitly.
2128
023a0de1
DJ		 21292006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
2130
2131 * sysdeps/unix/sysv/linux/arm/kernel-features.h: Add conditionals
2132 for __ASSUME_TRUNCATE64_SYSCALL, __ASSUME_MMAP2_SYSCALL,
2133 __ASSUME_STAT64_SYSCALL, __ASSUME_FCNTL64, and
2134 __ASSUME_VFORK_SYSCALL.
2135
23d03225
DJ		 21362006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
2137
2138 * sysdeps/unix/sysv/linux/arm/bits/mman.h: Update error message
2139 for consistency with other ports.
2140 (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
2141
142b51e4
DJ		 21422006-05-05 Lior Balkohen <balkohen@gmail.com>
2143
2144 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Remove
2145 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2146 Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
2147 and SYNC_FILE_RANGE_WAIT_AFTER.
2148 Declare sync_file_range, vmsplice, splice and tee.
2149
711daa30
DJ		 21502006-03-27 Lior Balkohen <balkohen@gmail.com>
2151
2152 * sysdeps/unix/sysv/linux/arm/bits/fcntl.h: Define
2153 LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
2154
e5b5ba47
DJ		 21552006-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2156
2157 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
2158 * sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
ebabc882 2159 sysdeps/unix/sysv/linux/arm/kernel-features.h,
e5b5ba47
DJ		 2160 sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
2161 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h
2162 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2163 * sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h
2164 (DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
2165 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
2166 __NR_stime and __NR_alarm.
2167
43b83c6f
DJ		 21682006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2169
2170 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2171 (PSEUDO): Inline correct versions of PSEUDO_RET_MOV and MAYBE_SAVE_LR.
2172 (PSEUDO_RET_MOV, MAYBE_SAVE_LR): Don't define.
2173
33ca998a
DJ		 21742006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2175
2176 * sysdeps/unix/sysv/linux/arm/eabi/Makefile (arm-using-eabi): Set.
2177 * sysdeps/unix/sysv/linux/arm/nptl/Makefile: New file.
2178
16c82ad7
DJ		 21792006-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2180
2181 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.S,
2182 sysdeps/unix/sysv/linux/arm/sysdep.h: Remove ports/ from include
2183 paths.
2184
a8839787
DJ		 21852006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2186
2187 * sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h
2188 (struct __pthread_internal_slist): New.
2189 (union pthread_mutex_t): Give struct a tag. Add __list
2190 in an anonymous union.
2191 (union pthread_cond_t): Use __extension__.
2192 * sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h
2193 (__lll_mutex_lock_outlined, __lll_mutex_timedlock_outlined): Remove
2194 prototypes.
2195 (lll_robust_mutex_dead, __lll_robust_mutex_trylock,
2196 lll_robust_mutex_trylock, __lll_robust_mutex_lock,
2197 lll_robust_mutex_lock, lll_robust_mutex_cond_lock,
2198 __lll_robust_mutex_timedlock, lll_robust_mutex_timedlock,
2199 __lll_robust_mutex_unlock, lll_robust_mutex_unlock): New.
2200 (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New
2201 prototypes.
2202
8e674bfd
DJ		 22032006-02-27 Daniel Jacobowitz <dan@codesourcery.com>
2204
2205 * sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c: Don't use
2206 sysdeps/generic/.
2207 * sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: Likewise.
2208
2575768d
RM		 22092006-01-12 Roland McGrath <roland@redhat.com>
2210
2211 * sysdeps/arm/jmpbuf-unwind.h: Include <jmpbuf-offsets.h>.
2212
a64a511d
RM		 22132006-01-10 Roland McGrath <roland@redhat.com>
2214
6f8d2b71
RM		 2215 * sysdeps/arm/bits/setjmp.h (__JMP_BUF_SP): Macro moved to ...
2216 * sysdeps/arm/jmpbuf-offsets.h: ... here, new file.
2217 * sysdeps/arm/fpu/bits/setjmp.h: (__JMP_BUF_SP): Macro moved to ...
2218 * sysdeps/arm/fpu/jmpbuf-offsets.h: ... here, new file.
2219 * sysdeps/arm/eabi/bits/setjmp.h (__JMP_BUF_SP): Macro removed.
2220
a64a511d
RM		 2221 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Move macro ...
2222 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2223 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2224 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Macro removed.
2225
2226 * sysdeps/arm/nptl/jmpbuf-unwind.h: Moved to ...
2227 * sysdeps/arm/jmpbuf-unwind.h: ... here.
2228
0a4d8332
RM		 22292005-12-27 Roland McGrath <roland@redhat.com>
2230
2231 * sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
2232 DEMANGLE, and pass SP value through it.
2233 * sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2234 * sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
2235
22362005-12-15 Roland McGrath <roland@redhat.com>
2237
2238 * sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.
2239
34e59f5b
DJ		 22402005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2241
2242 * sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
2243 sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
2244 sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
2245 sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
2246 sysdeps/arm/unwind-dw2-fde-glibc.c,
2247 sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.
2248
02a9f771
DJ		 22492005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2250
2251 * sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
2252 include guards.
2253
2254 * sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
2255 RTLD_PRIVATE_ERRNO.
2256
2257 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
2258 Handle new arguments.
2259 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
2260 RESTORE_PID. Use the right syscall error handler.
2261
2262 * sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
2263 (__default_sa_restorer, __default_rt_sa_restorer): Add unwind
2264 information.
2265
2266 * sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
2267 Add unwind information. Correct stack alignment typo.
2268
2269 * sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
2270 (INTERNAL_SYSCALL_NCS): Define.
2271
2272 * sysdeps/unix/sysv/linux/arm/sigaction.c
2273 (__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
2274
2275 * sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
2276
2277 * sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
2278 RTLD_PRIVATE_ERRNO.
2279 (INTERNAL_SYSCALL_NCS): Implement.
2280
2281 * sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
2282 sysdeps/arm/nptl/pthread_spin_lock.S,
2283 sysdeps/arm/nptl/pthread_spin_trylock.S,
2284 sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
2285 sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
2286 sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
2287 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
2288 sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
2289 sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
2290 sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
2291 sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
2292 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
2293 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
2294 sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
2295 sysdeps/unix/sysv/linux/arm/nptl/Versions,
2296 sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
2297 sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
2298 sysdeps/unix/sysv/linux/arm/nptl/clone.S,
2299 sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
2300 sysdeps/unix/sysv/linux/arm/nptl/fork.c,
2301 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
2302 sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
2303 sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
2304 sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
2305 sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.
2306
de96d148
DJ		 23072005-11-16 Daniel Jacobowitz <dan@codesourcery.com>
2308
2309 * sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
2310 * sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
2311 * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use DO_CALL.
2312 * sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
2313 arch_minimum_kernel.
2314 * sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
2315 * sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2316 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2317 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2318 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2319 sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
2320 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2321 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2322 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2323 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2324 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2325 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2326 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2327 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2328 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2329 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2330 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2331 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2332 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
2333 * sysdeps/unix/sysv/linux/arm/eabi/linuxthreads/sysdep-cancel.h,
2334 sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
2335 sysdeps/unix/sysv/linux/arm/eabi/pread.c,
2336 sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
2337 sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
2338 sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
2339 sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
2340 sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
2341 sysdeps/unix/sysv/linux/arm/eabi/socket.S,
2342 sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
2343 sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
2344 sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
2345 * sysdeps/unix/sysv/linux/arm/linuxthreads/sysdep-cancel.h
2346 (SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
2347 (SINGLE_THREAD_P): Rewritten to use only ip.
2348 * sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
2349 DO_CALL.
2350 * sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
2351 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
2352 Don't handle EABI here.
2353 * sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
2354 SINGLE_THREAD_P.
2355 * sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
2356
4962a991
DJ		 23572005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
2358
2359 * sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2360
ffe91e22
DJ		 23612005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2362
2363 * sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
2364 sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2365
f56b8b7c
DJ		 23662005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2367
2368 * sysdeps/arm/eabi/Makefile (static-only-routines): Remove
2369 $(aeabi_routines).
2370 * sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
2371 routines.
2372 * sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2373 sysdeps/arm/eabi/aeabi_errno_addr.c,
2374 sysdeps/arm/eabi/aeabi_localeconv.c,
2375 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2376 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
2377 sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2378
56cf6cc5
DJ		 23792005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
2380
2381 * sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.
2382
e7837483
DJ		 23832005-10-27 Daniel Jacobowitz <dan@codesourcery.com>
2384
2385 * sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.
2386
f10eff58 23872005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
eb34460f
DJ		 2388 Joseph Myers <joseph@codesourcery.com>
2389 Julian Brown <julian@codesourcery.com>
2390 Mark Mitchell <mark@codesourcery.com>
2391 Paul Brook <paul@codesourcery.com>
f10eff58
DJ		 2392
2393 * sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
2394 stack alignment.
2395
2396 * sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
2397 targets.
2398
2399 * sysdeps/arm/preconfigure: Set machine for EABI targets. Remove
2400 obsolete Thumb support.
2401
2402 * sysdeps/arm/shlib-versions: Add EABI support.
2403
2404 * sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
2405 in the argument list for EABI targets.
2406
2407 * sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
2408 libm_hidden_def.
2409
2410 * sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
2411 sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
2412 sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
2413 sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
2414 sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.c,
2415 sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
2416 sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c
2417 sysdeps/arm/eabi/aeabi_memset.c, sysdeps/arm/eabi/aeabi_sighandlers.S,
2418 sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
2419 sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
2420 sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
2421 sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
2422 sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
2423 sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
2424 sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
2425 sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
2426 sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
2427 sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
2428 sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
2429 sysdeps/unix/sysv/linux/arm/eabi/configure.in,
2430 sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
2431 sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
2432 sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
2433 sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
2434 sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
2435 sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
2436 sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
2437 sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
2438 sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
2439 sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c,
2440 sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c,
2441 sysdeps/unix/sysv/linux/arm/eabi/semop.c,
2442 sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
2443 sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
2444 sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
2445 sysdeps/unix/sysv/linux/arm/eabi/uname.c,
2446 sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
2447 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
2448 sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
2449
a7ed1adb
DJ		 24502005-10-10 Daniel Jacobowitz <dan@codesourcery.com>
2451
2452 * sysdeps/arm/memset.S (memset): Correct handling of negative
2453 arguments.
2454
4ce0c8e4
PB		 24552005-10-10 Philip Blundell <philb@gnu.org>
2456
2457 * sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
2458 sysdeps/arm/_mcount.S: Revert previous bogus changes.
0a4d8332 2459
b033155a
PB		 24602005-10-10 Philip Blundell <philb@gnu.org>
2461
2462 * sysdeps/arm/_mcount.S: Suppress profiling when building this
2463 file.
2464
5f7c48c1
PB		 24652005-10-09 Phil Blundell <pb@reciva.com>
2466
2467 * sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
2468 _mcount.
2469 * sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
2470 definition.
2471 (_MCOUNT_DECL): Make linkage global.
2472 * sysdeps/arm/_mcount.S: New file.
2473
609908d7
PB		 24742005-10-09 Phil Blundell <pb@reciva.com>
2475
2476 * sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
2477 Don't compile. Correct cut'n'paste error with .size.
2478
ecaa5eab
DJ		 24792005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2480
2481 * sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
2482 sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2483
485a9bb9
DJ		 24842005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2485
2486 * sysdeps/arm/dl-machine.h: Include <tls.h>.
2487 (elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
2488 TLS relocations.
2489 * sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
2490 * sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
2491 from INTERNAL_SYSCALL.
2492 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
2493 * sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
2494 sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
2495 sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
2496 sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
2497 sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.
2498
b4900b98
DJ		 24992005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2500
2501 * sysdeps/arm/atomicity.h: Delete.
2502 * sysdeps/arm/bits/atomic.h: New file.
2503
867700cb
DJ		 25042005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
2505
2506 * sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
2507 ARCH_LA_PLTEXIT): Define.
2508 * sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.
2509
3bdeb53a
PB		 25102005-06-13 Philip Blundell <philb@gnu.org>
2511
2512 Patch from addsub@eyou.com:
2513 * sysdeps/arm/ieee754.h: Deleted.
2514 * sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
2515 * sysdeps/arm/bits/endian.h: Likewise.
0a4d8332 2516
19f2e4eb
PB		 25172005-06-11 Phil Blundell <pb@reciva.com>
2518
2519 * sysdeps/arm/init-first.c: Deleted.
2520 * sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.
2521
51ae9dc8
PB		 25222005-06-10 Phil Blundell <pb@reciva.com>
2523
2524 Bug #957:
2525 * sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
2526 big endian machines. Reported by Sven Henkel <shenkel@gmail.com>.
2527
849e84dd
PB		 25282005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2529 Mark Mitchell <mark@codesourcery.com>
2530
2531 * sysdeps/arm/bits/link.h: New file.
2532 * sysdeps/arm/dl-trampoline.S: New file.
2533 * sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
2534 (elf_machine_runtime_setup): Check dl_profile before calling
2535 _dl_name_match_p.
2536 (ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
2537 (elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
2538 (fix_bad_pc24): Use auto instead of static.
2539
efaef362
PB		 25402005-05-09 Daniel Jacobowitz <dan@codesourcery.com>
2541 Mark Mitchell <mark@codesourcery.com>
2542
2543 * sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
2544 kernel headers.
2545
7051b721
PB		 25462005-06-09 Phil Blundell <pb@reciva.com>
2547
2548 * sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
2549 sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
2550 files.
2551
39f0b3ca
RM		 25522005-05-23 Roland McGrath <roland@redhat.com>
2553
2554 * ChangeLog.arm: New file (this one).
2555 * sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
2556 Subdirectories moved here from main repository.
2557 * sysdeps/arm/preconfigure: New file.
2558 * sysdeps/arm/shlib-versions: New file.
2559\f
2560Local Variables:
2561mode: change-log
2562left-margin: 8
2563fill-column: 74
2564End:
A mirror of the official glibc repository